6
Fastening elements of metal, in particular cylinder head studs
7
Gaskets for machine and apparatus construction, and for motor and gear construction (other than the construction of motors and gears for vehicles), of metal and/or soft materials and/or elastomer materials and/or plastic, in particular cylinder head gaskets, rotary shaft seals, valve stem seals, oil pan gaskets, intake manifold seals, water pump seals, chain case seals, crankcase seals, cylinder head cover gaskets, carburettor-air filter seals, cylinder head cap gaskets, camshaft carrier gaskets, tappet area seals, O-rings and profile rings; attachments for machines and apparatus and for motors and gears (other than motors and gears for vehicles) of metal and/or plastic; assemblies for attaching to machines and apparatus and to motors and gears (other than motors and gears for vehicles), comprising an attachment of metal and/or plastic, a seal and a fastening element; parts of plastic for machine and apparatus construction, and for motor and gear construction (other than the construction of motors and gears for vehicles), in particular piston guides, nozzles, fixing and transport rollers for machines or apparatus, expansion bellows, membranes, electric insulators, heat insulators, heating elements, lip seals, sleeve bearings, collars, support rings and tubes
9
Fuel cells and parts thereof
10
Parts of plastic for use in medical technology, in particular medical tubes, membranes and trocars
12
Seals for the construction of motors and gears for vehicles, of metal and/or soft material and/or elastomer material and/or plastic, in particular cylinder head gaskets, rotary shaft seals, valve stem seals, oil pan gaskets, intake manifold seals, water pump seals, chain case seals, crankcase seals, cylinder head cover gaskets, carburettor-air filter seals, cylinder head cap gaskets, camshaft carrier gaskets, tappet area seals, O-rings and profile rings; attachments for motors and gears for vehicles, of metal and/or plastic; assemblies for attaching to motors and gears for vehicles, comprising an attachment of metal and/or plastic, a seal and a fastening element; heat and noise protection components for motor vehicles, in particular heat shields; parts of plastic for motor and gear construction for vehicles, in particular pistons and piston guides, nozzles, expansion bellows, membranes, electric insulators, heat insulators, heating elements, lip seals, sleeve bearings, collars, support rings and tubes
17
Sealants; sealing materials; plastics films (other than for packaging)
42
Consultancy, planning, construction and calulating services, in particular FEM calculations, for others, in the field of motor and gear construction; testing and measuring services for motors and gears