Fluid-engineering, gas-engineering and lubrication-engineering installations and components of all kinds, in this class, in particular for use in the automobile industry, including mobile hydraulics, the semiconductor industry, the food industry, aeronautics, medicine, pharmacy, oil and gas transport technology, environmental engineering, laboratory and testing technology, household and sanitary systems, and in mining and in the field of steelworks, power plants, wind-power installations services, machine tools, transfer presses and plastic injection moulding machines; hydropneumatic storage units being machine parts; piston accumulators, diaphragm accumulators, bellows accumulators, spring accumulators and accumulator installations consisting of such accumulators, including in the field of offshore and deep sea applications; hydraulic, hydropneumatic and reflective sound, vibration and pressure dampers, silencers; shut-off equipment, shut-off apparatus, stop valves, switch-over devices and valves being parts of machines and vehicles, in particular for hydraulic and pneumatic fuels and media, in particular inflow pressure and circulating pressure balances, flow control valves, priority valves, shuttle valves, seat valves and slide valves, throttle valves, diaphragms as parts of hydraulic accumulators, directional control valves, nonreturn valves, pressure valves, pressure control valves and pressure limiting valves, including with indicators and monitors, vent valves; control apparatus being parts of machines and vehicles, in particular for hydraulic and pneumatic installations, in particular transition coils and control blocks, including valve control blocks; dosage machines, lubricating apparatus and equipment, lubricating installations, supply apparatus, in particular distributors, for stationary and mobile applications; mechanically operated clamping apparatus, clamping machines and clamping tools; hand-operated or motor-driven hydraulic pressure and feed pumps, adjustable and non-adjustable; mechanical instruments, devices and equipment parts for manufacturing and engineering; hydraulic drive units for elevator controllers, transport controllers and lift controllers, in particular consisting of a hydraulic pump, a drive motor and a liquid container of metal or plastic; machines for industrial washing and cleaning; cutting tools of all kinds and drives therefor, electric motors; bladder accumulators, resonators to damp out pulsating pressure as parts of hydraulic systems

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; electric control and checking (supervision) installations and components, namely sensors, control and regulating apparatus, electric motors, (control and checking (supervision) apparatus), included in this class, in particular for use in the automobile industry, including mobile hydraulics, the semiconductor industry, the food industry, aeronautics, medicine, pharmacy, oil and gas transport technology, environmental engineering, laboratory and testing technology, household and sanitary systems, and in mining and in the field of steelworks, power plants, wind power installations, machine tools, transfer presses and plastic injection moulding machines; electrical motors, namely control equipment and apparatus for wheelchair controls; resonators; indicating, checking (supervision) and control apparatus for level, pressure, temperature and quantity for gaseous and liquid media, manometer monitoring switches; switching equipment, monitoring apparatus and diagnostic apparatus for technical applications; apparatus, instruments and components for conducting, switching, converting, storing, regulating or controlling electricity; transducers; actuators; sensors, including pressure sensors, flow sensors, temperature sensors, level sensors, sensors for detecting state variables of liquids and gases, fluid flow sensors, viscosity sensors, gas sensors, conductivity sensors, sensors for determining relative permittivity, moisture sensors, optical sensors, magnetic sensors, capacitive sensors, chemical sensors, thermoelectric sensors, distance sensors, incline sensor, particle counters, piezoelectric actuators, electrostatic actuators and magnetic actuators; computers, in particular research, scientific and industrial computers, in particular for technical and scientific applications; data processing programs for these computers recorded on machine-readable data carriers, in particular magnetic disks and tapes and diskettes; programs; electronic and electrotechnical instruments, devices and equipment parts for manufacturing and engineering

Gas-technical installations and components, all the aforesaid goods included in this class, in particular for use in the automobile industry, including mobile hydraulics, the semiconductor industry, the food industry, aeronautics, medicine, pharmacy, oil and gas transport technology, environmental engineering, laboratory and testing technology, household and sanitary systems, and in mining and in the field of steelworks, power plants, wind-power installations, machine tools, transfer presses and plastic injection moulding machines; heat exchangers for stationary and mobile applications for exchanging heat between liquid and/or gaseous media; cooling and heating installations for media therein

Filter materials of paper for liquid, gaseous and paste media