Retail and wholesale services related to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, parts of the aforementioned goods, in particular vacuum pipes, vacuum connectors, vacuum flanges, vacuum valves, vacuum slide valves, vacuum separators, vacuum cold traps, vacuum filters; retail and wholesale services related to fittings and systems for centralized vacuum generation for several decentralized vacuum apparatus, devices for suction and collection of liquids, machine-type leak detectors; retail and wholesale services related to apparatus for scientific research and laboratories, laboratory apparatus and instruments, apparatus and instruments for physics, chemistry apparatus and instruments, scientific apparatus and instruments; retail and wholesale services related to measuring, detection, monitoring and control apparatus, in particular testing and quality control apparatus and/or measuring instruments and apparatus; retail and wholesale services related to remote controls; retail and wholesale services related to measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, laboratory apparatus of all kinds, pressure transducers; retail and wholesale services related to software for monitoring, analyzing, controlling and executing operations in the physical world, in particular for the remote control of controllers, preferably for controlling and/or regulating laboratory and industrial apparatuses and equipment of all kinds and/or of vacuum pumps and vacuum apparatuses; retail and wholesale services related to software, in particular for controlling, operating and handling laboratory and industrial equipment as well as equipment of all kinds and/or of vacuum pumps and vacuum apparatuses; retail and wholesale services related to flexible pipes, tubes, hoses and fittings therefor [including valves] and fittings for rigid pipes, all non-metallic, preferably for use with vacuum pumps and/or vacuum apparatus; retail and wholesale services related to gaskets, sealants and fillers, preferably for vacuum pumps and/or vacuum apparatus, articles and materials for water and moisture sealing, preferably for vacuum pumps and/or vacuum apparatus, insulation and barrier materials, preferably for vacuum pumps and/or vacuum apparatus, articles and materials for thermal insulation, articles and materials for electrical insulation; retail and wholesale services related to liquid sealants for vacuum pumps and vacuum apparatus.

Installation, cleaning, repair and maintenance services, namely in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, equipment for suction and collection of liquids, machine-type leak detection equipment, laboratory equipment and instruments, apparatus and instruments for physics, measuring, detection, monitoring and control equipment, measuring, control, monitoring and leak detection equipment for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers.