Speed reducers (machine parts); machine tools; tools for machines; driving devices for machines; starters for motors and engines; motors, other than for land vehicles; motors, electric, other than for land vehicles; hydraulic engines, other than for land vehicles; starting couplings for machines; joints (parts of engines); power transmission couplings for machines; universal joints (cardan joints); worm gear reduction units; pressure reducers (parts of machines); valves for pressure reducers ...