Research and development, for others, in the field of electrical engineering, electronics, information technology, medical technology, physics, chemistry and mechanical engineering, as well as planning, technical, scientific consultancy, engineering and technical monitoring services in these fields; construction and design planning and consultancy; creation of computer programs for data processing; rental of electrical engineering, information technology and medical technology equipment and installations; material testing; technical consultancy with regard to the construction and operation of data processing installations, databases and telecommunications networks; planning, development and design of telecommunications and data processing services and equipment, telecommunications networks and tools therefor; planning, consultancy, testing and technical monitoring in the field of the systems integration and product integration of telecommunications networks and data processing; development, generation and renting of data processing programs; storage of data, information, images, audio and video sequences in databases;

Electric motors (except for land vehicles), prime movers and driving machines and starting apparatus therefor (except for land vehicles); electric generators, turbines; compressors; starters for prime movers and driving machines (included in class 7); compressors for charging combustion engines (included in class 7); catalytic converters and catalyst carriers for combustion engines (included in class 7); apparatus and equipment for the generating, control, distribution and transport of compressed air (included in class 7); pumps (included in class 7); machine tools, machines for processing pipes; machines, electric apparatus and equipment for cleaning and processing chemicals; steam engine boilers; centrifuges and separation nozzles for uranium enrichment; equipment and machines for the automated handling of tools and workpieces; motor parts, that is injection nozzles; fuel distributors and injection nozzles for vehicles; filters (included in class 7); electrical kitchen appliances and devices for treating and processing foodstuffs including crushing machines, stirring and kneading devices, de-juicers, centrifuges, cuffing apparatus, grinding machines, ice cream making machines; dishwashers; electric machines and devices for cleaning laundry and clothing including sewing machines, washing machines, spin dryers, ironing presses, ironing machines; machines and equipment for chemical cleaning; waste disposal machines including waste shredders, waste presses; electric motor-driven tools, electric can openers, electric motor-driven machines for working parquet flooring; wax polishers for other than household purposes; electric motor-driven tools; electric can openers; knife-sharpeners (included in class 7); catalytic metal converters; emergency power supply devices; splicing machines; machines for laying cables and wires, and accessories thereof (included in class 7), namely, mounting rollers, cable casters, angular hangers, strain relief equipment for sleeves, drum blocks, cable drums and supply bobbins; screwing machines; electric motor-driven cleaning devices; electric vacuum cleaners and parts therefor, in particular vacuum cleaner nozzles and brushes; electric floor cleaners and polishers; electric carpet beaters and cleaners; catalytic converters and catalyst carriers for land, air and water vehicle drives; lambda probes;

Scientific apparatus, devices and instruments for laboratory research; electric and electronic apparatus, devices and instruments (included in class 9); physical, chemical, optical, photographic, nautical and geodetic apparatus, equipment and instruments; weighing, signalling, measuring, metering, recording, electric and electronic monitoring, testing, controlling regulating and switching apparatus; electric switching and control cabinets; subassemblies consisting of side sections, cross-members, locking rails, supporting and guiding rails in any combination; electric and electronic plug-in modules, mainly consisting of multicombination individual parts for holding and/or combining circuit boards; thermostats; lasers for technical purposes; electron microscopes; remote operating and electric and electronic control apparatus; coin and token-operated apparatus (included in class 9); electric conduits and cables, busbars; electric cable accessories; electric installation material (included in class 9), in particular switches, dimmers, sockets, switch plugs, distribution boxes, aerial socket outlets, loudspeaker cabinets and connection boxes, plug-in communication devices, plug-and-socket connections, fuses, proximity switches, fault current protective switches, relays, contactors, cable lugs, cable sleeves, branching boxes, junction boxes; window louvre pushbuttons and switches; thermometers; hygrometers; cable cabinets, fuse boxes; electric distribution cabinets, switchboards, time switches, electricity meters; ultrasonic and infrared transmitters and receivers and associated relay stations for switching, dimming and momentary contact switching functions; modules for switching and dimming; time-delay switches; synchro-generators; filament transformers with electric starting aid for brightness control of fluorescent lamps; ballasts, open and closed-loop control devices for fluorescent lamps; switching and control gear for building services management systems; signalling devices; door entry security systems; distribution, ducting and laying systems for electrical installations, included in class 9; electric and electronic alarm devices and systems and site security devices and systems (included in class 9), particularly intruder detection systems and police alarm systems, anti-theft systems, security access systems and video monitoring systems; infrared pass-key systems; autonomous hazard signalling devices and electronic protection equipment for water and fire damage; electronic installations for surveillance of individuals; personal identification devices; electric and electronic equipment and systems for process control engineering; servicing equipment and automated machinery for power plant applications, i.e. pipe testing equipment; equipment for non-destructive testing of materials in power plants, eddy-current test equipment, ultrasound test equipment, leakage detectors, manipulators, equipment for decontaminating power plant components that have become contaminated with radioactivity; electric recording and measuring equipment for air, water and soil pollution, and for noise, vibrations, radioactivity and meteorological data; process engineering equipment, i.e. pressure throughflow measuring instruments, pressure gauges, electronic regulators, electronic actuators; electrical and electronic devices for analytical technology such as systems analysis, chromatography and X-ray analysis; X-ray equipment for technical purposes; weighing technology devices and systems; electric couplers; programmable logic controllers, particularly for machine tools, handling equipment, robots, assembly and materials processing machines; devices and their components and systems consisting of such devices and components for the identification and localization of leaks in tanks and containers holding solid, liquid and gaseous substances; equipment for non-destructive materials testing; high-voltage, medium-voltage and low-voltage circuit-breakers and switchgear; h.v.d.c. transmission systems; electric rectifiers and inverters; instrument transformers; arresters; vacuum tubes for switchgear; switchgear cabinets; metering devices for use in conjunction with electricity, gas, liquids and heat; l&C equipment and devices for switchgear and power system control; transformers; power cables; electronic dynamometers and torque measuring equipment; electronic load indicators; solar collectors for power generation; electrotechnical, electronic and ceramic components and subassemblies consisting of such components (included in class 9); electric batteries; fuel cells; accumulators; solar cells for power generation and solar energy systems constructed from them; sensors; optoelectronic components and subassemblies consisting of such components (included in class 9); optocouplers; electric resistors; electric capacitors; inductors; coils; NTC and PTC thermistors; fillers (included in class 9); printed, etched, potted and integrated circuits; chip cards; chip card readers; testing devices for electrotechnical and electronic components and subassemblies; magnets and resonators; electronic tubes; surge voltage protectors; devices for recording, emitting, transmitting, receiving, reproducing and processing sounds and/or characters and/or images; communication devices and systems composed of such devices; data switching and transmission devices; devices and systems for mobile radio communications; devices and systems for the transmission of voice, data and images; satellite earth stations; telecommunication cables and optical fibres for electrical and optical transmission of voice, data and images; telephones; telephone systems; videophones; car phones; telephone answering machines; charge indicators; wireless paging devices; telephones with integral fax machines; two-way radios and radio sets; intercom and two-way intercom systems; modems; couplers, transceivers, power supply devices (included in class 9) and collision detect devices and optical plug-in modules for fibre-optic communications technology; television cameras; radios; car radios; television sets; record players; CD recording equipment and players; cassette recorders; video recorders; aerials and aerial systems; radar sets; short-wave transmitter and receiver stations; radio access systems; ground-air communication systems; radio link equipment; satellite communications equipment; encoding devices; thermal imaging devices; laser distance measuring equipment; IFF systems for aircraft; devices for reception, localization and classification of electromagnetic signals; navigational devices for land vehicles, watercraft and aircraft; traffic decoders; pilot computers; on-board computers; devices for airbag diagnosis; temperature sensors; cable harnesses; vehicle wiring systems; electric motor control devices; ignition, ignition control and ignition trigger devices (included in class 9); electric devices for fuel injection control and central fuel injection; resonators for automotive engineering; electronic apparatus for gear, drive, differential, braking, antiskid, four-wheel steering, damping, level regulating and clutch control; diagnostic apparatus for motor vehicles; acoustic and optical signalling devices and signalling panels; railway signalling apparatus and installations constructed therefrom; electric positioners and parts therefor; electroacoustic apparatus, for conferences, for sound and video studios; sound and video sending and control installations; apparatus and equipment for cable television, and devices constructed therefrom; photographic and cinematographic apparatus, including video cameras; loudspeakers; cabinets for loudspeakers; microphones; headphones; electronic amplifiers; irons; timers; electrical foil sealing devices; kitchen weighing scales; personal weighing scales; wafers for manufacturing electronic components; current collectors; electric contacts made of sinter metal;

Advertising; business management services; business administration; office functions; compilation, systematizing, updating and maintenance of data, information, images, audio and video sequences in databases;

Machines for the treatment, processing and production of metals and plastics; machines for the chemical industry; for agriculture, mining; construction machines and machine tools; motor and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles);

Building; repair of metallurgical plants and rolling mills; repair of installations of the metal-producing, metal processing and metal-working industry; installation work;

Building materials predominantly of metal; casing elements predominantly of metal and displacement bodies of metal for manufacture of cavities in constructions of concrete; plastics coated metal formwork for construction of concrete; metal mesh formwork with heat shrink plastics coating.;

Insurance; financial affairs; monetary affairs; real estate affairs;

Apparatus for heating, steam generating, cooking, refrigerating, drying, ventilating and and water supply purposes

Building; repair and metallurgical plants and rolling mills; repair of installations of the metal-producing, metal processing and metal-working industry; installation work