Pumps, hydraulic pumps as well as valves and hydraulic assemblies for technical applications of all kinds, particularly as parts of machines and motors, for the machine tools industry, the oil industry (drilling and refining machines for petroleum products), naval construction, power plant installations and installations for the paper industry and the food industry, as components of measuring, signalling, checking (supervision) and life-saving apparatus, as components of operating tables and of X-ray and scanner (computer tomography) apparatus in the medical field, as level switches for tanks and in-line valves for mains, as components of land vehicles, aircraft and water vehicles as well as parts of motors for land vehicles, aircraft or water vehicles, as components of weapons and weapon systems and as components of machines, motors and equipment used in the building industry and the mining industry; pressing tools for the building industry and the mining industry; all the above mentioned products are of Swiss origin