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; Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry, and for animal breeding, wine-making and the textile and paper industries; Chemicals used in the building and construction industry; Plant-growth regulators; Flame retardant; Enzymes for industrial purposes; Odour-inhibitors (chemical preparations) for organic waste and for incorporating into plastics, textiles and paper; Chemical substances for preserving foodstuffs; Tanning substances; Adhesives used in industry; Gases for industrial purposes, In particular noble gases and gases being raw materials for industrial purposes, for chemical purposes, for catalytic purposes, for inertisation, for drying and being freezing agents; All the aforesaid goods included in class 1.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; Flare stacks for use in the oil industry; Air valves for steam heating installations; Sinks; Purification installations for sewage; Extractor hoods for kitchens; Processing installations for fuel and nuclear moderating material; Brackets for gas burners; Lighters; Hot air bath fittings; Hydromassage bath apparatus; Dehydrating (Apparatus for -) foodstuff organic materials; Furnace ash boxes; Ash conveyor installations, automatic; Expansion tanks for central heating installations; Watering installations, automatic; Acetylene burners; Acetylene generators; Acetylene flares; Heaters, electric, for feeding bottles; Bakers' ovens; Bath fittings; Heaters for baths; Bath tubs; Bath linings; Bath installations; Barbecues; Aquarium lights; Lighting installations for air vehicles; Lighting apparatus and installations; Lighting apparatus for vehicles; Light-emitting diodes [LED] lighting apparatus; Lamps; Ventilation hoods; Ventilation hoods for laboratories; Bedwarmers; Warming pans; Watering machines for agricultural purposes; Bidets; Anti-glare devices for vehicles [lamp fittings]; Anti-dazzle devices for automobiles [lamp fittings]; Searchlights; Arc lamps; Tanning apparatus [sun beds]; Burners; Germicidal burners; Ovens, other than for laboratory use; Fuel economisers; Bread-making machines; Bread baking machines; Toasters; Swimming pool chlorinating apparatus; Lights, electric, for Christmas trees; Chromatography apparatus for industrial purposes; Autoclaves [electric pressure cookers]; Steam generating installations; Steam boilers, other than parts of machines; Steamers (Fabric -); Steam accumulators; Ceiling lights; Dental ovens; Disinfectant apparatus; Disinfectant dispensers for toilets; Deodorising apparatus, not for personal use; Distillation columns; Distillation apparatus; Stills; Fruit roasters; Roasting jacks; Pressure water tanks; Showers; Shower cubicles [enclosures (Am)]; Heaters for heating irons; Ice machines and apparatus; Ice boxes; Electrically heated carpets; Heating filaments, electric; Fans (Electric -) for personal use; Kettles, electric; Defrosters for vehicles; Discharge tubes, electric, for lighting; Flares; Bicycle lights; Vehicle reflectors; Vehicle headlights; Sockets for electric lights; Forges, portable; Flues for heating boilers; Filters [parts of household or industrial installations]; Aquarium filtration apparatus; Curling lamps; Deep fryers, electric; Kiln furniture [supports]; Loading apparatus for furnaces; Forage drying apparatus; Footmuffs, electrically heated; Footwarmers, electric or non-electric; Friction lighters for igniting gas; Gas lighters; Gas burners; Gas boilers; Gas condensers, other than parts of machines; Gas lamps; Gas scrubbing apparatus; Scrubbers [parts of gas installations]; Freezers; Steam facial apparatus [saunas]; Beverage cooling apparatus; Light bulbs, electric; Light bulbs; Incandescent burners; Filaments for electric lamps; Roasting apparatus; Rotisseries; Roasting spits; Miners' lamps; Driers (Hair -); Taps [faucets]; Hand drying apparatus for washrooms; Luminous house numbers; Blankets, electric, not for medical purposes; Heating apparatus, electric; Aquarium heaters; Heating apparatus for solid, liquid or gaseous fuels; Heating boilers; Boilers, other than parts of machines; Heating cushions [pads], electric, not for medical purposes; Heating elements; Radiator caps; Hot air ovens; Heating plates; Radiators [heating]; Heating apparatus; Heating installations; Heaters for vehicles; Hot air apparatus; Hearths; Hydrants; Ionization apparatus for the treatment of air or water; Electric appliances for making yogurt; Coffee filters, electric; Coffee machines, electric; Coffee percolators, electric; Coffee roasters; Coffee roasters; Atomic piles; Air conditioning installations; Air conditioners for vehicles; Air conditioning apparatus; Oxhydrogen burners; Cooking apparatus and installations; Kilns; Cooking utensils, electric; Kitchen ranges [ovens]; Cooking rings; Carbon for arc lamps; Chandeliers; Cookers; Cooling installations for liquids; Cooling installations for tobacco; Cooling installations and machines; Refrigerators; Cooling appliances and installations; Refrigerating apparatus and machines; Refrigerating containers; Coolers for furnaces; Walk-in refrigerators; Refrigerating cabinets; Refrigerating display cabinets [display cases]; Laboratory burners; Laboratory lamps; Electric lamps; Light bulbs for directional signals for vehicles; Lamps for directional signals of automobiles; Burners for lamps; Lamp glasses; Lamp casings; Lamp globes; Lamp chimneys; Lamp shades; Lampshade holders; Chinese lanterns; Lanterns for lighting; Lava rocks for use in barbecue grills; Glue-heating appliances; Water-pipes for sanitary installations; Lights for vehicles; Automobile lights; Luminous tubes for lighting; Light diffusers; Humidifiers for central heating radiators; Air deodorising apparatus; Air reheaters; Filters for air conditioning; Air filtering installations; Air cooling apparatus; Air purifying apparatus and machines; Germicidal lamps for purifying air; Spa baths [vessels]; Air sterilisers; Driers (Air -); Ventilation [air-conditioning] installations for vehicles; Ventilation [air-conditioning] installations and apparatus; Magnesium filaments for lighting; Malt roasters; Desalination plants; Microwave ovens [cooking apparatus]; Microwave ovens for industrial purposes; Milk cooling installations; Mixer taps for water pipes; Anti-splash tap nozzles; Level controlling valves in tanks; Stoves [heating apparatus]; Structural plates for ovens; Fittings, shaped, for ovens; Oven fittings made of fireclay; Fire bars; Oil burners; Oil lamps; Oil-scrubbing apparatus; Pasteurisers; Petrol burners; Polymerisation installations; Projector lamps; Radiators, electric; Refining towers for distillation; Fumigation apparatus, not for medical purposes; Dampers [heating]; Chimney flues; Lamp reflectors; Regulating and safety accessories for gas pipes; Regulating and safety accessories for gas apparatus; Regulating and safety accessories for water apparatus; Regulating accessories for water or gas apparatus and pipes; Clean chambers [sanitary installations]; Boiler pipes [tubes] for heating installations; Faucets for pipes (Am); Coils [parts of distilling, heating or cooling installations]; Roasters; Sanitary apparatus and installations; Sauna bath installations; Heating apparatus for defrosting windows of vehicles; Headlights for automobiles; Pressure cooking saucepans, electric; Chimney blowers; Safety lamps; Safety accessories for water or gas apparatus and pipes; Bath tubs for sitz baths; Solar furnaces; Feeding apparatus for heating boilers; Alcohol burners; Fountains; Street lamps; Sterilizers; Stoves; Tobacco roasters; Pocket searchlights; Pocket warmers; Diving lights; Immersion heaters; Plate warmers; Solar thermal collectors [heating]; Thermostatic valves [parts of heating installations]; Refrigerating appliances and installations; Water closets; Toilet bowls; Toilet seats; Flushing apparatus; Turkish bath cabinets, portable; Toilets, portable; Filters for drinking water; Desiccating apparatus; Drying apparatus and installations; Drying apparatus; Drip irrigation emitters [irrigation fittings]; Ultraviolet ray lamps, not for medical purposes; Washers for water taps; Urinals [sanitary fixtures]; Fans [air-conditioning]; Fans [parts of air-conditioning installations]; Incinerators; Evaporators; Waffle irons, electric; Heat pumps; Heat regenerators; Heat accumulators; Heat exchangers, not parts of machines; Hot water bottles; Hot plates; Water heaters [apparatus]; Water heaters; Heating installations [water]; Wash-hand bowls [parts of sanitary installations]; Washing coppers; Laundry dryers, electric; Water softening apparatus and installations; Water filtering apparatus; Flushing tanks; Cooling installations for water; Water conduits installations; Water purification installations; Water purifying apparatus and machines; Water sterilizers; Water supply installations; Water distribution installations; Water intake apparatus; Disposable sterilization pouches; Whirlpool-jet apparatus; Central heating radiators; Ornamental fountains; Fireplaces, domestic; Cycle lights; Purification installations for sewage; Burners; Germicidal burners; Ovens, other than for laboratory use; Fuel economisers; Gas lighters; Gas burners; Gas boilers; Gas condensers, other than parts of machines; Gas-scrubbing apparatus; Heating apparatus, electric; Heating boilers; Hot air ovens; Heating installations; Atomic piles; Cooling installations and machines; Cooling appliances and installations; Cooling devices for storing and transporting gases; Air filtering installations; Air cooling apparatus; Air purifying apparatus and machines; Germicidal lamps for purifying air; Stoves [heating apparatus]; Oil burners; Oil-scrubbing apparatus; Polymerisation installations; Reactors for the chemical industry, included in class 11; Regulating and safety accessories for gas apparatus; Regulating and safety accessories for gas pipes; Regulating and safety accessories for water apparatus; Regulating accessories for water or gas apparatus and pipes; Refrigerating appliances and installations; Desiccating apparatus; Incinerators; Water softening apparatus and installations.