Dry ice.

Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; Unprocessed artificial resins, unprocessed plastics; Manures; Fire extinguishing compositions; Tempering and soldering preparations; Chemical substances for preserving foodstuffs; Tanning substances; Adhesives used in industry; Reducing agents for use in photography; Agar-agar; Acrylic resins, unprocessed; Actinium; Activated carbons; Alum; Albumin [animal or vegetable, raw material]; Albuminized paper; Ammonium aldehyde; Aldehydes; Seaweeds [fertilizers]; Alginates for the food industry; Alginates for industrial purposes; Alkalies; Alkaline iodides for industrial purposes; Alkaline metals; Salts of alkaline metals; Alkaloids; Alcohol; Aluminium alum; Aluminium chloride; Aluminium iodide; Alumina; Aluminium silicate; Formic acid; Americium; Ammonia; Anhydrous ammonia; Ammonia alum; Ammoniacal salts; Ammonium salts; Amyl alcohol; Amyl acetate; Acidulated water for recharging batteries; Anhydrides; Antranilic acid; Anti-knock substances for internal combustion engines; Antimony; Antimony oxide; Antimony sulphide; Antistatic preparations, other than for household purposes; Size for finishing and priming; Dressing and finishing preparations for textiles; Argon; Arsenic; Arsenious acid; Astatine; Ethane; Ethers; Ethyl alcohol; Ethyl ether; Caustic alkali; Corrosive preparations; Caustics for industrial purposes; Caustic soda for industrial purposes; Renovating preparations for phonograph records; Textile-brightening chemicals; Acetates [chemicals]; Acetone; Acetylene; Acetylene tetrachloride; Preparations for stimulating cooking for industrial purposes; Bacterial preparations other than for medical and veterinary use; Bacteriological preparations other than for medical and veterinary use; Bacteriological preparations for acetification; Chemicals used in fermenting wine; Barium; Barium sulphate; Barium compounds; Baryta; Baryta paper; Bases [chemical preparations]; Grafting mastic for trees; Glutinous tree-banding preparations; Grafting wax for trees; Bauxite; Bentonite; Benzoic acid; Benzoic sulphinide; Benzene derivatives; Berkelium; Agglutinants for concrete; Concrete preservatives, except paints and oils; Beer-clarifying and preserving agents; Beer preserving agents; Foundry binding substances; Biochemical catalysts; Biological tissue cultures other than for medical or veterinary purposes; Biological preparations, other than for medical or veterinary purposes; Expanded-clay for hydroponic plant growing [substrate]; Lead arsenate; Lead acetate; Organic-bleaching chemicals; Lead oxide; Flashlight preparations; Humus; Blood charcoal; Soil conditioning preparations; Drilling muds; Chemical additives to drilling muds; Borax; Boric acid for industrial purposes; Brake fluid; Fuel for atomic piles; Fuel-saving preparations; Bromine for chemical purposes; Californium; Caesium; Cerium; Chemical preparations to prevent wheat smut; Concrete-aeration chemicals; Enamel-staining chemicals; Engine-decarbonising chemicals; Horticulture chemicals, except fungicides, herbicides, insecticides and parasiticides; Chemicals for forestry, except fungicides, herbicides, insecticides and parasiticides; Chemical preparations for use in photography; Agricultural chemicals, except fungicides, weedkillers, herbicides, insecticides and parasiticides; Industrial chemicals; Chemical substances for analyses in laboratories, other than for medical or veterinary purposes; Chemical preparations for scientific purposes, other than for medical or veterinary use; Chemical preparations for facilitating the alloying of metals; Chemical preparations, except pigments, for the manufacture of enamel; Chemical preparations to prevent mildew; Textile-impregnating chemicals; Leather-impregnating chemicals; Chemical condensation preparations; Leather-renovating chemicals; Compositions for the manufacture of technical ceramics; Vine disease preventing chemicals; Chemical preparations for the manufacture of paints; Radiator flushing chemicals; Chemical reagents, other than for medical or veterinary purposes; Chemical additives to motor fuel; Chemical additives for oils; Chlorine; Chlorates; Hydrochlorates; Chlorides; Lime chloride; Cholic acid; Chrome alum; Chromates; Chromium oxide; Chromic salts; Chrome salts; Chromic acid; Curium; Distilled water; Detergents for use in manufacturing processes; Dextrine size; Diagnostic preparations, other than for medical or veterinary purposes; Diastase for industrial purposes; Diatomaceous earth; Diazo paper; Nitrous oxide; Dolomite for industrial purposes; Manures; Fertilizers; Dysprosium; Salts of precious metals for industrial purposes; Electrophoresis gels, other than for medical or veterinary purposes; Opacifiers for enamel; Emulsifiers; Decolorants for industrial purposes; Mold-release preparations; Scale removing preparations, other than for household purposes; Defoliants; Dehydrating preparations for industrial purposes; Photographic developers; Enzymes for the food industry; Enzymes for industrial purposes; Enzyme preparations for the food industry; Enzyme preparations for industrial purposes; Epoxy resins, unprocessed; Erbium; Alkaline-earth metals; Metal earths; Petroleum dispersants; Spirits of vinegar [dilute acetic acid]; Aluminium acetate; Acetic anhydride; Esters; Europium; Color-brightening chemicals for industrial purposes; Salts for coloring metal; Ferments for chemical purposes; Fermium; Iron salts; Ferrotype plates [photography]; Ferrocyanides; Fat-bleaching chemicals; Degreasing preparations for use in manufacturing processes; Fatty acids; Preparations for the separation of greases; Leather-waterproofing chemicals; Damp proofing preparations, except paints, for masonry; Textile-waterproofing chemicals; Cement-waterproofing chemicals, except paints; Fire extinguishing compositions; Fireproofing preparations; Carbon for filters; Filtering materials [chemical preparations]; Filtering materials [unprocessed plastics]; Filtering materials [mineral substances]; Filtering materials [vegetable substances]; Filtering preparations for the beverages industry; Isinglass other than for stationery, household or alimentary purposes; Fish meal fertilizers; Fixing baths [photography]; Fixing solutions [photography]; Stain-preventing chemicals for use on fabrics; Meat tenderizers for industrial purposes; Flocculants; Limestone hardening substances; Transmission fluid; Power steering fluid; Fluorine; Fluorspar compounds; Hydrofluoric acid; Liquids for removing sulphates from batteries; Brazing fluxes; Soldering fluxes; Formic aldehyde for chemical purposes; Foundry molding preparations; Photographic emulsions; Photographic paper; Photographic sensitizers; Photometric paper; Francium; Antifreeze; Gadolinium; Gallnuts; Gallium; Gallotannic acid; Gallic acid for the manufacture of ink; Galvanizing baths; Galvanizing preparations; Gambier; Gas purifying preparations; Solidified gases for industrial purposes; Gelatine for photographic purposes; Gelatine for industrial purposes; Genes of seeds for agricultural production; Bate for dressing skins; Tan wood; Tanning substances; Oils for tanning leather; Tannic acid; Getters [chemically active substances]; Compositions for threading; Foundry sand; Toxic gas neutralizers; Glaziers' putty; Opacifiers for glass; Glass-staining chemicals; Glucose for the food industry; Glucosides; Gluten for the food industry; Gluten for industrial purposes; Glycol; Glycol ether; Glycerides; Glycerine for industrial purposes; Gold salts; Graphite for industrial purposes; Guano; Gums [adhesives], other than for stationery or household purposes; Gum arabic for industrial purposes; Gum solvents; Chemical intensifiers for rubber; Balm of gurjun [gurjon, gurjan] for making varnish; Helium; Holmium; Pyroligneous acid [wood vinegar]; Wood alcohol; Preparations of the distillation of wood alcohol; Wood pulp; Humus top dressing; Hydrates; Fluids for hydraulic circuits; Hydrazine; Hyposulphites; Ion exchangers [chemicals]; Isotopes for industrial purposes; Iodine for chemical purposes; Iodised albumen; Iodine for industrial purposes; Iodised salts; Iodic acid; Kainite; Potassium; Lime acetate; Potassium dioxalate; Bichromate of potassium; Potash water; Nitrogenous lime [manure]; Refrigerants; Calcium carbide; Calcium salts; Camphor, for industrial purposes; Kaolin; Carbide; Carbolineum for the protection of plants; Carbonates; Potato flour for industrial purposes; Casein for the food industry; Casein for industrial purposes; Catalysts; Catechu; Ceramic glazings; Ceramic materials in particulate form, for use as filtering media; Ceramic compositions for sintering [granules and powders]; Disincrustants; Anti-incrustants; Ketones; Kieselgur; Cement for mending broken articles; Purification preparations; Adhesive preparations for surgical bandages; Gluten [glue], other than for stationery or household purposes; Adhesives used in industry; Adhesives for wall tiles; Sorrel salt; Bone charcoal; Cobalt oxide for industrial purposes; Carbonic hydrates; Carbonic acid; Lime carbonate; Coal saving preparations; Carbon; Collodion; Compost; Chemical substances for preserving foodstuffs; Preservatives for tiles, except paints and oils; Rubber preservatives; Masonry preservatives, except paints and oils; Preservatives for pharmaceutical preparations; Brickwork preservatives, except paints and oils; Salt for preserving, other than for foodstuffs; Creosote for chemical purposes; Crotonic aldehyde; Krypton; Cryogenic preparations; Coolants for vehicle engines; Cultures of microorganisms other than for medical and veterinary use; Earth for growing; Artificial resins, unprocessed; Artificial sweeteners [chemical preparations]; Dispersions of plastics; Synthetic materials for absorbing oil; Plastics, unprocessed; Litmus paper; Lactose for the food industry; Lactose for industrial purposes; Lactose [raw material]; Lanthanum; Mastic for leather; Leather glues; Currying preparations for leather; Oils for currying leather; Wine finings; Glue for industrial purposes; Ungluing preparations; Lecithin for the food industry; Lecithin for industrial purposes; Lecithin [raw material]; Sensitized photographic plates; Cinematographic film, sensitized but not exposed; Sensitized cloth for photography; Photosensitive plates; Sensitized films, unexposed; Sensitized paper; Solutions for cyanotyping; Blueprint paper; Blueprint cloth; Lithium; Lithia [lithium oxide]; Tan; Anti-frothing solutions for batteries; Solvents for varnishes; Brazing preparations; Cassiopium [lutetium]; Magnesite; Magnesium chloride; Magnesium carbonate; Magnetic fluid for industrial purposes; Malt albumen; Manganate; Manganese dioxide; Mangrove bark for industrial purposes; Compositions for the manufacture of phonograph records; Polish removing substances; Glass frosting chemicals; Sea water for industrial purposes; Flour for industrial purposes; Mordants for metals; Metal hardening preparations; Soap [metallic] for industrial purposes; Metal annealing preparations; Methane; Methyl ether; Methyl benzene; Methyl benzol; Milk ferments for chemical purposes; Milk ferments for the food industry; Milk ferments for industrial purposes; Lactic acid; Mineral acids; Preparations for preventing the tarnishing of lenses; Anti-sprouting preparations for vegetables; Anti-tarnishing chemicals for windows; Preparations for preventing the tarnishing of glass; Substances for preventing runs in stockings; Leather-dressing chemicals; Flower preservatives; Plant growth regulating preparations; Condensation-preventing chemicals; Moderating materials for nuclear reactors; Must-fining preparation; Loam; Naphthalene; Sodium; Bicarbonate of soda for chemical purposes; Bichromate of soda; Hypochlorite of soda; Perborate of soda; Sodium salts [chemical preparations]; By-products of the processing of cereals for industrial purposes; Neodymium; Neon; Neptunium; Wetting preparations for use in dyeing; Wetting preparations for use in the textile industry; Wetting preparations for use in bleaching; Metalloids; Nitrates; Tensio-active agents; Hormones for hastening the ripening of fruit; Sensitized plates for offset printing; Oil-separating chemicals; Oil-bleaching chemicals; Oil dispersants; Oils for preparing leather in the course of manufacture; Oils for the preservation of food; Olivine [chemical preparations]; Oil cement [putty]; Oil-purifying chemicals; Oleic acid; Oxalates; Oxalic acid; Palladious chlorides; Paper pulp; Chemical intensifiers for paper; Pectin for the food industry; Pectin [photography]; Pectin for industrial purposes; Perchlorates; Percarbonates; Persulphuric acid; Persulphates; Phenol for industrial purposes; Phosphates [fertilisers]; Phosphatides; Phosphorus; Phosphoric acid; Picric acid; Adhesives for billposting; Plastisols; Plutonium; Polonium; Potash; Preparations of trace elements for plants; Anti-boil preparations for engine coolants; Praseodymium; Promethium; Protactinium; Protein [raw material]; Pyrogallic acid; Quebracho for industrial purposes; Mercury; Mercuric oxide; Mercury salts; Radioactive elements for scientific purposes; Radium for scientific purposes; Radon; Chemical preparations for smoking meat; Reagent paper; Tire repairing compositions; Mastic for tires; Detergent additives to gasoline; Compositions for repairing inner tubes of tires [tyres]; Rhenium; X-ray films, sensitized but not exposed; Rubidium; Soot for industrial or agricultural purposes; Lamp black for industrial purposes; Carbon black for industrial purposes; Seed preserving substances; Saccharin; Salicylic acid; Sal ammoniac; Spirits of salt; Ammonia [volatile alkali] for industrial purposes; Salpetre; Nitrate paper; Nitric acid; Salt, raw; Salts [chemical preparations]; Salts from rare earth metals; Salts [fertilisers]; Salts for galvanic cells; Salts for industrial purposes; Hydrochloric acid; Samarium; Oxygen; Acid proof chemical compositions; Acids; Benzene-based acids; Slag [fertilisers]; Sizing preparations; Chimney cleaners, chemical; Cement for footwear; Protective gases for welding; Sulphur; Sulphuric ether; Flowers of sulphur for chemical purposes; Carbon sulphide; Sulphuric acid; Sulphurous acid; Welding chemicals; Heavy water; Barytes; Sebacic acid; Self-toning paper [photography]; Selenium; Rare earths; Silver nitrate; Silver salt solutions for silvering; Silicates; Silicones; Silicon; Scandium; Calcined soda; Soda ash; Sauce for preparing tobacco; Car body fillers; Fissionable chemical elements; Fissionable material for nuclear energy; Spinel [chemical preparations]; Finishing preparations for use in the manufacture of steel; Stem cells other than for medical or veterinary purposes; Starch for industrial purposes; Starch paste [adhesive], other than for stationery or household purposes; Starch-liquifying chemicals [ungluing agents]; Stearic acid; Rock salt; Nitrogen; Nitrogenous fertilisers; Strontium; Substrates for soil-free growing [agriculture]; Sulphates; Sulphides; Sulphonic acids; Sumac for use in tanning; Superphosphates [fertilisers]; Synthetic resins, unprocessed; Talc [magnesium silicate]; Tannin; Wallpaper removing preparations; Adhesives for wallpaper; Tapioca flour for industrial purposes; Technetium; Tellurium; Terbium; Test paper, chemical; Tetrachlorides; Carbon tetrachloride; Thallium; Thiocarbanilide; Thorium; Thulium; Animal albumen [raw material]; Animal charcoal; Animal carbon; Animal carbon preparations; Titanium dioxide for industrial purposes; Titanite; Toluol; Aluminium hydrate; Toning salts [photography]; Toning baths [photography]; Peat [fertiliser]; Peat pots for horticulture; Tragacanth gum for use in manufactures; Glucose for industrial purposes; Gas propellents for aerosols; Dry ice [carbon dioxide]; Enamel and glass-staining-chemicals; Opacifiers for enamel or glass; Uranium; Uranium oxide; Nitrate of uranium; Tree cavity fillers [forestry]; Viscose; Vitriol; Birdlime; Vulcanisation accelerators; Vulcanising preparations; Wax-bleaching chemicals; Fuller's earth for use in textile industry; Fulling preparations; Fulling preparations for use in textile industry; Water softening preparations; Water glass [soluble glass]; Water purifying chemicals; Hydrogen; Hydrogen peroxide; Emollients for industrial purposes; Plasticizers; Vinic alcohol; Tartar other than for pharmaceutical purposes; Cream of tartar for chemical purposes; Cream of tartar for the food industry; Cream of tartar for industrial purposes; Tartaric acid; Bismuth; Basic gallate of bismuth; Bismuth nitrite for chemical purposes; Witherite; Tungstic acid; Xenon; Ytterbium; Yttrium; Cellulose; Cellulose ethers for industrial purposes; Acetate of cellulose, unprocessed; Cellulose derivatives [chemicals]; Cellulose esters for industrial purposes; Cement [metallurgy]; Cement preservatives, except paints and oils; Bichloride of tin; Zirconia; Citric acid for industrial purposes; Combusting preparations [chemical additives to motor fuel]; Currying preparations for skins; Auxiliary fluids for use with abrasives; Chemical additives to fungicides; Chemical additives to insecticides; Prussiates; Cymene; Dry ice (carbon dioxide).

Machines and machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand-operated; Incubators for eggs; Automatic vending machines; Stalk separators [machines]; Trash compacting machines; Catalytic converters; Heel-making machines; Separators; Sewage pulverisers; Adhesive bands for pulleys; Capstans; Starters for motors and engines; Anti-friction pads for machines; Transmission chains other than for land vehicles; Driving motors other than for land vehicles; Transmission shafts, other than for land vehicles; Aerated water making apparatus; Aerated beverage-making machines; Mineral water making machines; Fittings for engine boilers; Cinder sifters [machines]; Fleshing machines; Grain separators; Exhaust manifold for engines; Exhausts for motors and engines; Acetylene cleaning apparatus; Excavators; Belt conveyors; Metal drawing machines; Aerators; Aerating pumps for aquaria; Mineworking machines; Concrete mixers [machines]; Bending machines; Apparatus for drawing up beer under pressure; Beer pumps; Binding apparatus for hay; Forge bellows; Printing machines for use on sheet metal; Paper feeders [printing]; Machines and apparatus for wax-polishing, electric; Drill chucks [parts of machines]; Drilling heads [parts of machines]; Drilling bits [parts of machines]; Drilling machines; Drilling rigs, floating or non-floating; Brewing machines; Crushing machines; Brake segments other than for vehicles; Brake linings other than for vehicles; Brake pads other than for vehicles; Brake shoes other than for vehicles; Thermic lances [machines]; Self-regulating fuel pumps; Fuel conversion apparatus for internal combustion engines; Bread cutting machines; Incubators for eggs; Bookbinding apparatus and machines for industrial purposes; Ironing machines; Bulldozers; Brushes [parts of machines]; Churns; Butter machines; Steam/oil separators; Condensers [steam] [parts of machines]; Rotary steam presses, portable, for fabrics; Steam engines; Cleaning appliances utilizing steam; Disintegrators; Joints [parts of engines]; Can openers, electric; Automatic grapnels for marine purposes; Drainage machines; Lathes [machine tools]; Torque converters other than for land vehicles; Speed governors for machines, engines and motors; Threshing machines; Printing presses; Pneumatic transporters; Compressed air machines; Compressed air engines; Compressed air pumps; Compressed air guns for the extrusion of mastics; Printing machines; Printing plates; Pressure reducers [parts of machines]; Pressure regulators [parts of machines]; Pressure valves [parts of machines]; Printing rollers for machines; Printing cylinders; Jet engines other than for land vehicles; Dynamo brushes; Dynamo belts; Dynamos; Bicycle dynamos; Harrows; Packaging machines; Cartridges for filtering machines; Injectors for engines; Ejectors; Brushes, electrically operated; Domestic crushers/grinders, electric; Electrodes for welding machines; Generators of electricity; Electric hammers; Food preparation machines, electromechanical; Beverage preparation machines, electromechanical; Electromechanical machines for chemical industry; Motors, electric, other than for land vehicles; Electroplating machines; Elevators [lifts]; Agricultural elevators; Lift belts; Elevator chains [parts of machines]; Degreasers [machines]; Hoppers [mechanical discharging]; Dust removing installations for cleaning purposes; Earth moving machines; Mine borers; Oil refining machines; Ore treating machines; Labellers [machines]; Expansion tanks [parts of machines]; Power hammers; Painting machines; Dyeing machines; Spray guns for paint; Air brushes for applying colour; Inking apparatus for printing machines; Springs [parts of machines]; Flues for engine boilers; Filters [parts of machines or engines]; Filtering machines; Finishing machines; Bottle sealing machines; Bottle washing machines; Bottle capping machines; Pulleys; Braiding machines; Meat mincers [machines]; Aeroplane engines; Extractors for mines; Belts for conveyors; Conveyors [machines]; Molding machines; Milling machines; Freewheels other than for land vehicles; Fruit presses, electric, for household purposes; Guides for machines; Bottle filling machines; Fodder presses; Pedal drives for sewing machines; Galvanizing machines; Sheaf-binding machines; Gas-operated blow torches; Embossing machines; Blowing machines; Blowing machines for the compression, exhaustion and transport of gases; Fans for the compression, sucking and carrying of grain; Blowing engines; Crankcases for machines, motors and engines; Grating machines for vegetables; Air cushion devices for moving loads; Gears for weaving looms; Dishwashers; Hangers [parts of machines]; Reapers; Winnowers; Corn husking machines; Gear boxes other than for land vehicles; Nut-tapping machines; Threading machines; Foundry machines; Glass working machines; Glaziers' diamonds [parts of machines]; Smoothing presses; Railroad constructing machines; Glow plugs for Diesel engines; Ditchers [ploughs]; Engraving machines; Molds [parts of machines]; Chaff cutter blades; Taps [parts of machines, engines or motors]; Hammers [parts of machines]; Electric hand drills; Hand-held tools, other than hand-operated; Reeling apparatus, mechanical; Hoods [parts of machines]; Elevating apparatus; Jacks [machines]; Stitching machines; Raking machines; Tedding machines; Planing machines; High pressure washers; Woodworking machines; Lifting apparatus; Tilt hammers; Hydraulic engines and motors; Hydraulic controls for machines, motors and engines; Hydraulic door openers and closers [parts of machines]; Sizing machines; Coffee grinders, other than hand-operated; Universal joints [Cardan joints]; Card clothing [parts of carding machines]; Carding machines; Notchers [machine tools]; Boiler tubes [parts of machines]; Machine boiler scale collectors; Chain saws; Kick starters for motorcycles; Clack valves [parts of machines]; Glue guns, electric; Adhesive tape dispensers [machines]; Blades [parts of machines]; Kneading machines; Carbon brushes [electricity]; Pistons for engines; Pistons [parts of machines or engines]; Piston rings; Compressors for refrigerators; Compressors [machines]; Condensing installations; Basket presses; Fuel dispensing pumps for service stations; Fuel economisers for motors and engines; Cranes [lifting and hoisting apparatus]; Kitchen machines, electric; Ball-bearings; Ball rings for bearings; Radiators [cooling] for motors and engines; Motorized cultivators; Cultivators [machines]; Couplings other than for land vehicles; Cranks [parts of machines]; Crank shafts; Handling apparatus for loading and unloading; Derricks; Loading ramps; Superchargers; Bearings [parts of machines]; Bearing brackets for machines; Journals [parts of machines]; Agricultural implements other than hand-operated; Agricultural machines; Moving pavements [sidewalks]; Roller bridges; Leather-working machines; Leather paring machines; Electric arc cutting apparatus; Electric arc welding apparatus; Type-setting machines [photocomposition]; Lifts, other than ski-lifts; Lift operating apparatus; Punches for punching machines; Punching machines; Soldering apparatus, electric; Soldering irons, electric; Soldering irons, gas-operated; Soldering lamps; Soldering blow pipes, gas-operated; Filters for cleaning cooling air, for engines; Air condensers; Aerocondensers; Air pumps [garage installations]; Reapers and binders; Reapers and threshers; Harvesting machines; Knives for mowing machines; Mangles; Handling machines, automatic [manipulators]; Racket stringing machines; Bicycle assembling machines; Machines for the textile industry; Sugar making machines; Bitumen making machines; Cord making machines; Lace making machines; Machines for making edible pastes; Housings [parts of machines]; Steam engine boilers; Machine wheels; Stands for machines; Tables for machines; Axles for machines; Hoists; Matrices for use in printing; Boxes for matrices [printing]; Mechanized livestock feeders; Scissors, electric; Chisels for machines; Paring machines; Milking machines; Knives, electric; Knives [parts of machines]; Blade holders [parts of machines]; Stropping machines; Metalworking machines; Cream/milk separators; Mixing machines; Feeders [parts of machines]; Mixers [machines]; Blenders, electric, for household purposes; Dairy machines; Motors, other than for land vehicles; Motors for boats; Aeronautical engines; Engines for air cushion vehicles; Mills for household purposes, other than hand-operated; Mills [machines]; Millstones; Flour mill machines; Waste disposals; Sewing machines; Riveting machines; Emergency power generators; Papermaking machines; Paper machines; Parquet wax-polishers, electric; Pepper mills other than hand-operated; Ploughs; Ploughshares; Guns [tools using explosives]; Stereotype machines; Connecting rods for machines, motors and engines; Pneumatic controls for machines, motors and engines; Pneumatic tube conveyors; Pneumatic door openers and closers [parts of machines]; Machines and apparatus for polishing [electric]; Die-stamping machines; Tympans [parts of printing presses]; Presses [machines for industrial purposes]; Filter presses; Pneumatic hammers; Road rollers; Puddling machines; Pumps for heating installations; Pumps [machines]; Pumps [parts of machines, engines or motors]; Pump diaphragms; Gears, other than for land vehicles; Machine wheelwork; Tambours for embroidery machines; Rams [machines]; Lawnmowers [machines]; Turf removing ploughs; Friezing machines; Rakes for raking machines; Regulators [parts of machines]; Steam traps; Machines and apparatus for cleaning, electric; Trimming machines; Belts for machines; Robots [machines]; Diggers [machines]; Roller bearings; Escalators; Rotary printing presses; Beaters, electric; Agitators; Saw blades [parts of machines]; Saw benches [parts of machines]; Saws [machines]; Sowers [machines]; Satinizing machines; Air suction machines; Suction machines for industrial purposes; Teat cups for milking machines; Hemming machines; Mufflers for motors and engines; Peeling machines; Clutches other than for land vehicles; Sharpening machines; Shovels, mechanical; Shears, electric; Clippers [machines]; Valves [parts of machines]; Rail-laying machines; Engines for boats; Beating machines; Mud catchers and collectors [machines]; Reels, mechanical, for flexible hoses; Trueing machines; Grindstones [parts of machines]; Slides for knitting machines; Slide rests [parts of machines]; Grease boxes [parts of machines]; Lubricating pumps; Grease rings [parts of machines]; Lubricators [parts of machines]; Whisks, electric, for household purposes; Snow ploughs; Cutting blow pipes, gas-operated; Cutters [machines]; Coalcutting machines; Shoe lasts [parts of machines]; Shoe polishers, electric; Carriage aprons; Welding apparatus, gas-operated; Electric welding apparatus; Electrical apparatus for sealing plastics [packaging]; Welding machines, electric; Machine fly-wheels; Pulleys [parts of machines]; Self-oiling bearings; Type-setting machines [printing]; Machines and apparatus for carpet shampooing, electric; Sifting installations; Sieves [machines or parts of machines]; Sifters; Sealing machines for industrial purposes; Sorting machines for industry; Chucks [parts of machines]; Feeding apparatus for engine boilers; Carburetter feeders; De-aerators for feedwater; Feedwater regulators; Spinning machines; Spinning frames; Spinning wheels; Reels [parts of machines]; Reels for weaving looms; Rinsing machines; Converters for steelworks; Stators [parts of machines]; Dust exhausting installations for cleaning purposes; Vacuum cleaners; Vacuum cleaner bags; Vacuum cleaner hoses; Vacuum cleaner attachments for disseminating perfumes and disinfectants; Stone working machines; Stamping machines; Control mechanisms for machines, engines or motors; Control cables for machines, engines or motors; Stuffing boxes [parts of machines]; Darning machines; Plunger pistons; Road making machines; Road sweeping machines [self-propelled]; Knitting machines; Chaff cutters; Current generators; Tobacco processing machines; Tarring machines; Dividing machines; Swaging machines; Shearing machines for animals; Potters' wheels; Bearings for transmission shafts; Driving chains other than for land vehicles; Belts for motors and engines; Propulsion mechanisms other than for land vehicles; Spin driers [not heated]; Drums [parts of machines]; Whitewashing machines; Turbines other than for land vehicles; Turbocompressors; Door openers, electric; Door closers, electric; Typecasting machines; Typographic machines; Typographic presses; Superheaters; Transmissions, other than for land vehicles; Transmissions for machines; Anti-pollution devices for motors and engines; Food processors, electric; Weeding machines; Reduction gears other than for land vehicles; Vacuum pumps [machines]; Fans for motors and engines; Fan belts for motors and engines; Carburetters; Automatic vending machines; Bottle stoppering machines; Packing machines; Wrapping machines; Vibrators [machines] for industrial use; Curtain drawing devices, electrically operated; Vulcanisation apparatus; Truck lifts; Rolling mill cylinders; Rolling mills; Heat exchangers [parts of machines]; Vehicle washing installations; Washing apparatus; Washing machines [laundry]; Clothes washing machines; Coin-operated washing machines; Drain cocks; Water heaters [parts of machines]; Hydraulic turbines; Shuttles [parts of machines]; Looms; Loom shafts; Alternators; Wine presses; Shaft couplings [machines]; Tools [parts of machines]; Holding devices for machine tools; Machine tools; Winches; Net hauling machines [fishing]; Wind turbines; Hosiery looms; Wringing machines for laundry; Sausage machines; Rack and pinion jacks; Journal boxes [parts of machines]; Filling machines; Central vacuum cleaning installations; Centrifugal mills; Centrifugal pumps; Centrifugal machines; Shredders [machines] for industrial use; Spraying machines; Cigarette machines for industrial purposes; Sparking plugs for internal combustion engines; Igniting magnetos; Igniting devices for internal combustion engines; Cutting machines; Cylinders for machines; Cylinders for motors and engines; Pistons for cylinders; Cylinder heads for engines; Electric and pneumatic cleaning machines and equipment, driven by motors, and accessories therefor, included in class 7, in particular machines and parts of machines for dry ice radiation, including radiation guns, blasting nozzles, radiation tubes, compressed-air nozzles, compressed-air regulators, compressed-air heaters, funnels; Mechanical apparatus for producing dry-ice granules; Mechanical apparatus for grinding dry ice.

Sand blasting.