Couplings for machines; Electric motors for machines; Fluid power component kit for machine control comprising pumps and valves; Hydraulic accumulators being parts of machines; Hydraulic controls for machines, motors and engines; Hydraulic jacks; Hydraulic power units; Hydraulic pumps; Hydraulic valves being parts of machines; Industrial machine presses; Industrial robots; Mechanical and hydraulic lifts; Puddling machines; Rock drills; Valves as machine components