7 motors and engines not for land vehicles; machine parts, namely hydraulic actuators; hydraulic valves; valve blocks for steering units; priority valves; proportional valves; hydraulic pumps; variable piston pumps; gear wheel pumps; hydraulic flow amplifiers; hydraulic torque amplifiers; hydraulic motors, engines, pumps, cylinders and actuators; transmissions, clutches and couplings; filters; check valves; pressure relief valves; pressure valves; hydraulic and electrohydraulic engines and motors, transmissions, brakes, clutches, couplings, gears, gear boxes and transmissions, brakes, clutches, couplings, gears, gear boxes and torque converters not for land vehicles, i.e. marine vehicles; hydraulic circuits, components, fittings, motors, engines, pumps, cylinders, valves, torque converters, steering units, steering columns, transmissions and actuators not for land vehicles, i.e. marine vehicles