W Trademark

Electrical and electronic differential pressure switches, test and control panels, indicator panels and boards, dosing parts; temperature regulator; temperature switches; volume flow limiter; volume flow measuring devices; volume flow controller; pressure measuring devices; filling level switches; level measuring devices

Centralized lubrication installations composed primarily of electric pumps and distributors; mechanical and hydraulic lubrication units; pumps as parts of machines, motors and engines; mechanical spray nozzles being parts of lubrication sprayers; mechanical lubrication sprayers being parts of machines; mechanical lubrication sprinkling apparatus being parts of machines; filters being parts of centralized lubrication installations and mechanical and hydraulic lubrication units; valves being parts of machines; dosing valves being parts of machines; dosing pumps; distributors for lubricant being parts of lubrication installations; nozzles being parts of centralized lubrication installations and mechanical and hydraulic lubrication units; oil pressure lubrication installations, consisting primarily of lubrication pumps, lubrication filters, lubrication heat exchangers, oil coolers, oil heaters, pressure accumulators, valves and lubrication check valves; mechanical lubrication aggregates; hydraulic lubrication aggregates

Tubes, pipes, glands for pipes, and clamps for pipes made out of metal; metal containers, namely, reservoirs of metal for the storage of lubricants; metal storage tanks

Installation, repair and maintenance work with regard to lubricators and central lubricators; reconstruction of lubricators and central lubricators; consultancy relating to the installation, repair, maintenance and reconstruction of lubricators and central lubricators