1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; Unprocessed artificial resins, unprocessed plastics, in particular with a base of lactams; Polymer materials; Unprocessed polyamide plastics
7
Parts for machines and machine tools, in particular bearings, track rollers, spools, pulleys, bushings, axles, cylinders, rods, drums, toothed wheels, couplings, cam rollers, cranks, discs, journal boxes (parts of machines), pins, connecting devices, casting moulds, pipes, grease rings, rollers, slide rests (parts of machines), shafts, spur wheels, stators; Finished parts of plastic for machines, in particular compression moulding, mould casting and injection moulding machine components made of plastics, in particular bearings, track rollers, spools, pulleys, bushings, axles, cylinders, rods, drums, toothed wheels, couplings, cam rollers, cranks, discs, journal boxes (parts of machines), pins, connecting devices, casting moulds, pipes, grease rings, rollers, slide rests (parts of machines), shafts, spur wheels, stators
17
Unprocessed and semi-processed materials, not adapted for a specific use, included in this class, namely polyesters, mineral fibres, elastomers, cellulose, fibres impregnated with artificial resins, synthetic and composite materials, namely carbon fibres, cellulose acetate, glass fibres and glass wool, cast nylon for use in production, chemical fibres, not for textile use, aramid fibres, not for textile use; Semi-worked synthetic resins; Semi-worked plastic substances; Rubber, Gutta-percha, Rubber, Asbestos, Mica, Carbon fibers [fibres], other than for textile use, fibers (glass- ); Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal; Carbon fibre reinforced synthetic resins for use in manufacture