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; Carbon materials, in particular graphite, carbon, carbon graphite, electrographite, metal graphite; Silicon carbide and graphite composite materials; Silicon carbide; Ceramic compounds for sintering (granules and powders); Graphite for industrial purposes; Artificial resin-bonded graphite; Silicon dioxide (quartz) for industrial purposes
4
Industrial oils and greases; Lubricants; Dust absorbing, wetting, and binding compositions; Fuels (including motor spirit) and illuminants; Candles and wicks for lighting; Lubricants consisting of graphite, carbon, carbon graphite, electrographite, metal graphite; Silicon carbide and graphite composite materials; Silicon carbide
7
Machine tools and assembly machines and automation systems consisting thereof; Machine tools,In particular pressing and punching dies, sinter moulds, soldering templates; Components (parts of machines) of carbon, CFC or graphic for production installations, in particular moulds, crucibles, pipes, including for the manufacture of silicon and silicon monocrystals and wafers; Tool holders (included in class 7), in particular of CFC; Tools for the further processing of wafers (included in class 7); Components of carbon or graphite, being parts for machines, motors or engines, in particular contact parts, electrodes, Carbon brushes,Sliding inserts, Pistons, Gaskets and Water-tights rings; Mouldings, where appropriate in combination with metal parts or plastics for machines for applications of all kinds, machine tools, motors and engines, and for electrotechnical apparatus; Valves for pumps and blowers; Bearings (machine parts); Components for electric motors; Pump components (included in class 7), components (machine parts) for chemical apparatus construction, in particular of ceramic materials; Filters (parts of machines or engines); Materials handling machines; Packaging machines; Sintered metal parts, in particular sintered metal bearings, sintered filters, sintered mouldings of iron, steel, bronze, aluminium and stainless materials for machines for applications of all kinds