01
Chemicals used in industry for making anti-friction
materials; graphite for industrial purposes; carbon
materials, in particular graphite, carbon, carbon graphite,
artificial resin-bonded graphite; electrographite, metal
graphite; silicon carbide and graphite composites; silicon
carbide for use in industry, including reaction-bonded
and/or carbonaceous silicon carbide; pressure-less sintered
silicon carbide for use in industry; silicon nitride-bonded
silicon carbide for use in industry; ceramic composites; all
of the aforesaid goods being in the form of composite
materials in combination with metals, non-metals, salts
and/or plastics (included in this class); including all of
the aforesaid goods being impregnated with metals,
non-metals, salts and/or plastics (included in this class)
07
Motors and engines (except for land vehicles); machine
coupling and transmission components (except for land
vehicles); parts for machines or engines of carbon,
graphite, carbon materials, impregnated carbon materials,
carbon graphite materials, carbon composite materials,
silicon carbide and graphite composite materials, silicon
carbide and ceramics, in particular sliding inserts,
bearings, pistons, gaskets; pistons for engines, piston
rings; slide bearings; protective shaft sleeves (parts of
machinery); moulds (parts of machines); friction rings
(parts of machinery); microscopic parts of carbon, graphite
and ceramics for meters and centring devices (parts of
machinery); slide valves, in particular separating slide
valves (parts of machinery); rotors for pumps, compressors
and blowers (parts of machinery); components for electric
motors; pump components (included in this class), filters
(parts for machines or engines and motors); conveyers;
packing machines; compressors (machines); pumps (parts of
machines, engines or motors); pumps (machines)
17
Packing, stopping and insulating materials; mouldings
(included in this class), components made of fibre composite
materials, components of carbon, graphite or silicon carbide
composites being semi-finished goods, in particular contact
parts, sliding inserts, gaskets; sealing rings, shaped parts
(included in this class), where necessary combined with
parts of metal or plastics; components made of ceramic
composite materials; 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); silicon carbide
materials (semi-finished goods); ceramic semi-finished goods
and shaped parts made from ceramic oxide materials, in
particular aluminium oxide, zirconium oxide, beryllium
oxide, magnesium oxide, magnesium/aluminium oxide and
silicon oxide, aluminium titanate, aluminium silicate,
mullite, sillimanite, silicon carbide (being also
reaction-bonded, silicon nitride-bonded and carbonaceous
silicon carbide); all the aforesaid semi-finished products
being also impregnated, reinforced and/or with protective
surface coatings (whole or in part); sealing rings