1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry, other than for use in building; Unprocessed artificial resins, unprocessed plastics; Manures; Fire extinguishing compositions; Tempering and soldering preparations; Chemical substances for preserving foodstuffs; Tanning substances; Adhesives used in industry; Carbon materials, in particular graphite, carbon, carbon graphite, electrographite, metal graphite; Silicon carbide and graphite composite materials; Silicon carbide for use in industry, including reaction-bonded and carbonaceous silicon carbide; Ceramics, Namely technical ceramics; Graphite for industrial purposes; Artificial resin-bonded graphite; Graphite felt, in particular infiltrated and/or coated with pyrolytic carbon; Silicon dioxide (quartz) for industrial purposes
11
Apparatus for lighting, steam generating, refrigerating, drying, ventilating, water supply and sanitary purposes; Ceramic industrial burners; Burner pipes, Stoves [heating apparatus]; Shaped oven fittings consisting of carbon materials, in particular made essentially from graphite felt and carbon fibre-reinforced carbon (CFC), in particular infiltrated and/or coated with pyrolytic carbon; Heat exchangers, not parts of machines, spray nozzles, in particular for flue gas desulphurisation systems, all preferably being made from ceramic materials or enamelled metal; Drying installations; None of the aforesaid goods being for the food manufacturing sector
17
Rubber, gutta-percha, gum, asbestos, mica; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials, other than for use in building; Flexible pipes, not of metal; Components of fibre reinforced composites, not for use in buildings, components of carbon or graphite being semi-finished products, not for use in buildings, in particular of graphite felt, in particular infiltrated and/or coated with pyrolytic carbon; Joint packings; Sealing rings, moulded parts (included in class 17), where appropriate in combination with parts of metal or plastics, not for use in building; Carbon materials (semi-finished products); Carbon fibres (except for textile use), Carbon graphite materials (semi-finished products); Graphite materials (semi-finished products); Carbon composite materials (semi-finished products); Including all of the aforesaid semi-finished products being impregnated, reinforced and/or with protective surface coatings (wholly or partially), in particular containing pyrolytic carbon, not for use in building and included in class 17