Pumps (machines), namely circulating pumps, centrifugal pumps, pumps for water supply, pumps for fresh and polluted water, pumps for industrial purposes, pumps for fuel oil, hydraulic pumps, air compressor pumps; regulation and control devices for use in connection with pumps and pumping plants, such as valves, cocks, packings and automatic regulating valves; machine tools; electric motors (not for land vehicles); filters (being parts of machines or motors); cleaning apparatus (being parts of machines and motors) and cleaning machines; and parts and accessories (not included in other classes) for these goods