Hydrophobic chemical for making water and liquid repellency treatments for paper; wood, clothe, leather, natural stone, artificial stone; oleophobic chemical for making protective treatments against soiling and staining of wood, clothe, leather, natural stone. artificial stone.

Liquid oleophobic protector against soiling of paper, wood, clothe, leather, natural stone, artificial stone; liquid hydrophobic preservative against deterioration of paper, wood, clothe, leather, natural stone, artificial stone.

Non-metallic building products; bituminous coatings; bituminous waterproofing products.

Civil engineering, structural engineering, engineering material science and technology consultancy, research, specification, design, inspection, survey, destructive testing, non-destructive testing, modelling, simulation, numerical analysis, reports; research, design, formulation, prototyping, testing and evaluation of building materials, concrete mix design, concrete curing agents, concrete additives, non-cementitous binders, concrete surface protection treatments, surface cleaners, waterproofing systems; road pavement repair research and laboratory testing for concrete pavement, pitch pavement, bitumen pavement; non-destructive survey and reporting for detection of water ingress mechanisms in underground structures.

Nitric acid; Benzoic acid; Boric acid for industrial purposes; Carbonic acid; Sal ammoniac spirits; Cholic acid; Chromic acid; Citric acid for industrial purposes; Hydrofluoric acid; Formic acid; Iodic acid; Persulfuric acid; Phosphoric acid; Acids; Salicylic acid; Benzene-based acids; Fatty acids; Mineral acids; Sulfonic acids; Sulfinic acid; Sulfinic acid; Tartaric acid; Additives, chemical, to fungicides; Additives, chemical, to insecticides; Chemical additives for oils; Detergent additives to greases and adhesive lubricants (adhesive materials) used in industry; Adhesives for wall tiles; Alcohol; Amyl alcohol; Ethyl alcohol; Ammonium aldehyde; Formic aldehyde for chemical purposes; Alginates for industrial purposes; Alkali (Volatile -) [ammonia] for industrial purposes; Starch for industrial purposes; Antifreeze; Anti-incrustants; Antimony; Bases [chemical preparations]; Methyl benzene; Methyl benzene; Bicarbonate of soda for chemical purposes; Bichloride of tin; Bromine for chemical purposes; Camphor, for industrial purposes; Magnesium carbonate; Carbonates; Calcium carbide; Carbide; Catalysts; Caustics for industrial purposes; Activated carbon; Carbon for filters; Chlorates; Chlorine; Hydrochlorates; Defoliants; Benzene derivatives; Dehydrating preparations for industrial purposes; Disincrustants; Scale removing preparations, other than for household purposes; Detergents for industrial use; Detergents for use in manufacturing processes; Petroleum dispersants; Oil dispersants; Plastics in the form of dispersions; Solvents for varnishes; Carbon disulfide; Seawater for industrial purposes; Distilled water; Dioxide of hydrogen; Potash water; Emollients for industrial purposes; Emulsifiers; Enzymes for industrial purposes; Wood alcohol; Sal ammoniac spirits; Sal ammoniac spirits; Spirits of vinegar [dilute acetic acid]; Ethyl ether; Methyl ether; Cellulose ethers for industrial purposes; Glycol ether; Sulfuric ether; Ferrocyanides; Transmission fluid; Auxiliary fluids for use with abrasives; Magnetic fluid for industrial purposes; Glycol; Gum tragacanth for industrial purposes; Gum arabic for industrial purposes; Graphite for industrial purposes; Aluminium hydroxide; Carbonic hydrates; Hydrates; Hypochlorite of soda; Iodine for chemical purposes; Alkaline iodides for industrial purposes; Iodine for industrial purposes; Magnesite; Manganate; Cement (Oil -) [putty]; Glaziers' putty; Polish removing substances; Filtering materials [chemical preparations]; Filtering materials [mineral substances]; Filtering materials [vegetable substances]; Filtering materials [unprocessed plastics]; Oil (Synthetic materials for absorbing -); Tanning substances; Mordants for metals; Chromium oxide; Antimony oxide; Cobalt oxide for industrial purposes; Nitric monoxide; Lead oxide; Mercuric oxide; Oxygen; Wood pulp; Perchlorates; Persulfates; Percarbonates; Phenol for industrial purposes; Phosphatides; Phosphorus; Bacterial preparations other than for medical and veterinary use; Bacteriological preparations other than for medical and veterinary use; Bacteriological preparations for acetification; Biological preparations, other than for medical or veterinary purposes; Chemical preparations for scientific purposes, other than for medical or veterinary use; Clarification preparations; Cultures of microorganisms, other than for medical and veterinary use; Soil improving preparations; Metal tempering preparations; Diagnostic preparations, other than for medical or veterinary purposes; Finishing preparations for use in the manufacture of steel; Condensation preparations (Chemical -); Chemical preparations for facilitating the alloying of metals; Damp-proofing chemicals, except paints, for masonry; Wax-bleaching chemicals; Stain-preventing chemicals for use on fabrics; Concrete-aeration chemicals; Chemicals for the manufacture of paints; Chemicals for the manufacture of paints; Chemical preparations, except pigments, for the manufacture of enamel; Chemical compositions for water treatment; Enamel-staining chemicals; Glass-staining chemicals; Colour-brightening chemicals for industrial purposes; Textile-brightening chemicals; Chimney cleaners, chemical; Textile-waterproofing chemicals; Waterproofing chemicals (Cement- -), except paints; Chemicals used in industry; Glass-frosting chemicals; Anti-tarnishing chemicals for windows; Anti-tarnishing chemicals for windows; Antistatic preparations, other than for household purposes; Corrosive preparations; Bleaching preparations [decolorants] for industrial purposes; Degumming preparations; Grease-removing preparations for use in manufacturing processes; Fat-bleaching chemicals; Oil-bleaching chemicals; Unsticking and separating preparations; Stockings (Substances for preventing runs in -); Masonry preservatives, except paints and oils; Brickwork preservatives, except paints and oils; Preservatives for tiles, except paints and oils; Concrete preservatives, except paints and oils; Rubber preservatives; Concrete preservatives, except paints and oils; Greases (Preparations for the separation of -); Oil dispersants; Galvanizing preparations; Oil-purifying chemicals; Sizing preparations; Wallpaper removing compositions; Opacifiers for enamel or glass; Unprocessed artificial resins; Unprocessed artificial resins; Epoxy resins, unprocessed; Unprocessed artificial resins; Sal ammoniac; Salt, raw; Salt for preserving, other than for foodstuffs; Salts for industrial purposes; Chromic salts; Ammoniacal salts; Calcium salts; Chromic salts; Iron salts; Salts of alkaline metals; Sodium salts [chemical compounds]; Coloring metal (Salts for -); Salts for galvanic cells; Salts [chemical preparations]; Alumino-silicates; Barium sulfate; Sulfates; Pyroligneous acid.

Primers; Anti-corrosive bands; Carbonyl [wood preservative]; Thinners for lacquers; Thinners for colours; Enamels for painting; Enamels [varnishes]; Coatings; Wood coatings [paints]; Tarred felt (Coatings for -) [paints]; Dyewood extracts; Fixatives [varnishes]; Glazes [paints, lacquers]; Gamboge for painting; Shellac; Gum resins; Anti-rust greases; Oxide (Zinc -) [pigment]; Anti-rust oils; Wood preserving oils; Lacquers and varnishes; Binding agents for paints; Mastic [natural resin]; Metal foil for painters, decorators, printers and artists; Metals in powder form for painters, decorators, printers and artists; Mordants; Wood mordants; Mordants for leather; Carbon black [pigment]; Aluminium powder for painting; Preservatives against rust; Preservatives against rust; Anti-tarnishing preparations for metals; Preparations for preventing the deterioration of wood; Protective preparations for metals; Lacquers and varnishes.

Paving and building materials; paving and walling blocks and bricks; parts and fittings for all the aforesaid goods; all included in Class 19.