Suction pumps, vacuum pumps, hydraulic pumps, hydraulic drive units for machines, motors and engines; hydraulic controls for motors, engines and machines; pneumatic controls for motors and engines; pneumatic drives for machines, motors and engines; prime movers other than for land vehicles, namely, internal combustion engines, gasoline engines, mufflers for motors and engines, diesel engines, jet engines, turbojet engines, turboprop engines, ramjet engines, turbines, compressed air engines, nuclear prime movers not for land vehicles, and their parts and fittings, namely, valves, manifolds, nozzles, pipe fittings and flanges; hydraulic drives for machines and engines, comprising hydraulic pumps, hydraulic conveyors, hydraulic circuits for machines; mechanical drives, namely, drives for conveyors, drives for motors; hydraulic installations and hydraulic systems consisting of, hydraulic process controllers, hydraulically controlled automatic valves being parts of machines, hydraulically operated switches, hydraulically operated process flap valves, hydraulic valve actuators and/or hydraulic motors; hydraulic cylinders for machines, motors and engines for moving loads or functional parts on or of machines and equipment of all kinds; valves, in particular way valves, pressure valves, pressure limiting valves, flow control valves, stop valves, directional control valves, valve blocks, shuttle valves, directional seated valves, filling and suction valves, in particular for hydraulically controlling machines, parts of machines, machine equipment and machine plants of all kinds; screen and filter elements for protecting valves and pumps, namely, membrane filters for use as parts of machines, oil filters for motors and engines; metal connectors for connecting manometers and pressure switch devices as parts for hydro devices in machines, equipment and plants of all kinds; cylinders, motors and engines for industrial machinery; hydraulic cylinders being parts of machines, hydraulic motors; pressure compensating devices, namely, pressure sensors and relief valves, pressure filters being parts of machines; pressure accumulators being parts of machines, diaphragm accumulators being parts of machines, piston-type accumulators being parts of machines

electronic controls and control devices, namely memory controllers, programmable memory controllers for valves for use in industrial machines; amplifiers, namely power and signal amplifiers, signal converters, proportional amplifiers; industrial magnets, electromagnets, electromagnetic switches; power switches, memory boards; electrical transducers, electrical transmitters

servicing of pumps, hydraulic installations, hydraulic devices, namely conveyors, cylinders, circuits, drives, machines, motors and engines; installation of pumps, hydraulic installations, hydraulic devices, namely conveyors, cylinders, circuits, drives, machines, motors and engines; maintenance of pumps, hydraulic installations, hydraulic devices, namely conveyors, cylinders, circuits, drives, machines, motors and engines; assembly of pumps, hydraulic installations, hydraulic devices, namely conveyors, cylinders, circuits, drives, machines, motors and engines; retrofitting of pumps, hydraulic installations, hydraulic devices, namely conveyors, cylinders, circuits, drives, machines, motors and engines; repair of pumps, hydraulic installations, hydraulic devices, namely conveyors, cylinders, circuits, drives, machines, motors and engines; over-haul of pumps, hydraulic installations, hydraulic devices, namely conveyors, cylinders, circuits, drives, machines, motors and engines; cleaning of pumps, hydraulic installations, hydraulic devices, namely conveyors, cylinders, circuits, drives, machines, motors and engines; replacement of pumps, hydraulic installations, hydraulic devices, namely conveyors, cylinders, circuits, drives, machines, motors and engines; adjustment of pumps, hydraulic installations, hydraulic devices, namely conveyors, cylinders, circuits, drives, machines, motors and engines; attaching pumps, hydraulic installations, hydraulic devices, namely conveyors, cylinders, circuits, drives, machines, motors and engines to existing machinery; painting and varnishing services, namely coating and surface finishing of machines; heavy equipment cleaning services; all the above-mentioned services especially in the field of hydraulics

Inspection of hydraulic machines and apparatus; services of an engineer; designing plants for third parties; technical design of hydraulic plants; technical analysis, failure and damage analysis in the field of hydraulic systems; providing technical advice relating to the design and development of hydraulic systems, hydraulic machines and hydraulic apparatus; technical development of structural elements, devices and systems in the field of hydraulics; computer technology support services, namely, help desk services; design and development of hydraulic systems; programming of electronic control systems