Machine tools, in particular pressing and punching dies, sinter moulds, soldering templates; components (parts of machines) of carbon, cfc or graphite for production installations, in particular moulds, crucibles, pipes, including for the manufacture of silicon and silicon monocrystals and wafers, tools for the further processing of wafers (included in this class), 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-tight rings; mouldings, where appropriate in combination with metal parts or plastics for machines for applications of all kinds, bearings (machine parts), components for electric motors; components (machine parts) for chemical apparatus construction, in particular ceramic materials; filters (parts of machines or engines). 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

Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs, automatic vending mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers, fire-extinguishing apparatus; furnaces for laboratory experiments; graphite furnaces for use in connection with atomic spectroscopy; spectroscopic apparatus; atomic absorption apparatus and installations, in particular using graphite furnace technology, graphite furnaces for use in atomic spectroscopy, equipment and installations consisting thereof for generating ultrasound for industrial purposes, in particular ultrasonic welding machines and apparatus, modules of the aforesaid installations and machines, metal contacts, conductor lines, strands (electric); interference suppression chokes, switches, carbon brushes and brush holders and guides; contact strips, small contact strips (electric); current collectors, electronic assemblies, in particular for use with electric motors; circuit boards, components (electric) of carbon or graphite, in particular contact parts, electrodes, mouldings, where appropriate in combination with metal parts and plastics for electric machines for applications in all fields, machine tools motors and engines, and for electrotechnical apparatus; components of carbon and graphite for laboratory analysis, chemistry apparatus and instruments, in particular enamelled or of carbon, cfc or graphite

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; ceramic industrial burners; burner pipes, jet tubes and flues being parts for burners or furnace installations, heat exchangers, spray nozzles, in particular for flue gas desulphurisation installations, all mainly of ceramic materials or enamelled metal; apparatus and installations consisting thereof for air conditioning technology and environmental simulation, in particular climatic chambers, special purpose climatic rooms, room air conditioners, sanitary air conditioning installations, vacuum climate testing apparatus and cabinets; box air conditioners; clean room air conditioning installations; installations for air conditioning and sterilising air; heating apparatus (included in this class) and drying apparatus; heat sterilisers; heating, tempering and and conveyor oven

Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes not of metal; components of fibre composite materials, components of carbon or graphite being semi-finished goods, in particular contact parts, electrodes, carbon brushes, sliding inserts, pistons, gaskets; sealing rings, crucibles, mouldings (included in this class), where appropriate in combination with metal parts or plastics; carbon materials (semi-finished products); carbon fibres, other than for textile use, carbon graphite materials (semi-finished products); graphite materials (semi-finished products); carbon composite materials (semi-finished products); all the aforesaid semi-finished products being also impregnated, reinforced and/or with protective surface coatings (whole or in part) and all the aforesaid goods included in this class

Treatment of materials; metal treatment; surface finishing; enamelling

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; scientific and industrial research; computer programming, in particular for controlling machines and apparatus, and for electronic apparatus; engineering, physics and chemistry services; test laboratory services, in this class; technical project planning