Systems, equipment, machines and devices for conveying and pumping purposes;
pumps [parts of machines, engines or motors];
filters, separators, magnetic filters, filter bodies, filter funnels, sieves, ventilators, condensers, strainers, demisters, adsorbers, coalescers, phase separators and de-oilers as parts of machines and motors;
fuel filters and separators for fuelling vehicles and aeroplanes;
filter presses;
centrifugal machines;
fuel filter for refueling vehicles and airplanes in connection with a pressure measuring and / or display device connected to the filter;
heat exchangers [parts of machines];
fuel pumps and systems, refueling systems;
self-regulating fuel pumps;
control and safety accessories for fuel pumps and systems as well as refueling systems.