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1
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.
silicone, silane, siloxane, silicone-glycone, copolymers, chemicals, fluids, resins, resin intermediates and plastics, all containing silicone; preparations for treating thread, fabric, leather and powders; chemicals, resins, silicones and plastics as additives for paint; silicone semiconductor intermediates for use in manufacture; emulsifiers, wetting agents, paper coatings, additives for concrete and masonary, surfactants, defoamers, release agents, industrial adhesives, molding compounds, laminating resins, mica bonding resins, water repellant preparations, potting materials and encapsulating materials
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2
Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists.
paint, varnish, preparations for coating concrete, metal and masonary in the nature of paints
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3
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices.
[ lens cleaning, storing and polishing fluids, hand cream ]
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4
Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting.
[ lubricants, waxes not for polishing ]
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5
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
silicon containing chemicals, fluids, resins and plastics for medical and pharmaceutical purposes
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17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
rubber substitutes composed of organosilicon polymers, rubber, rubber caulk, rubber sealer, industrial sealants, dielectric compounds and insulative coatings for wire, silicone semiconductor materials in form of sheets, blocks, rods and tubes for use in manufacture; dielectric potting materials and dielectric encapsulating materials
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21
Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steelwool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes.
[ tissues for cleaning and polishing lenses ]