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.
industrial chemicals; unprocessed thermoplastic resins with natural fiber; unprocessed polymer resins strengthened by fibers
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.
glass reinforced resins, semi-worked or semi-finished, in the form of pellets, rods, fibers, films, and sheets; carbon fibers not for textile use; glass fibers for insulation; insulating materials made of mineral fibers in the nature of bulk insulation, strips; composite materials made of carbon fibers not for textile use in the form of profiles, boards, sheets, blocks, rods, pellets for use in manufacturing; fiberglass composite materials not for textile use in the form of profiles, boards, sheets, blocks, rods, pellets for use in manufacturing; composite materials made of mineral fibers not for textile use in the form of profiles, boards, sheets, blocks, rods, pellets for use in manufacturing; glass, carbon, steel, resin fibers for insulation
19
Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
wood-fiber reinforced cement board
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.
glass fibers for reinforcing plastics
22
Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes); padding and stuffing materials (except of rubber or plastics); raw fibrous textile materials
raw fibrous textile materials
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
scientific services, namely, research and design services relating to development of composite materials made of carbon fibers, glass fibers and textile fibers, and machines for their manufacture and consulting services related thereto