Description: Cylinders for machines; cylinders for motors and engines; machine parts, namely, hydraulic cylinder; valves, namely, valves being parts of machines, valves for pumps; pumps, namely, hydraulic pumps, pneumatic pumps; pneumatic controls for machines, motors and engines; hydraulic controls for machines, motors and engines; grease boxes, namely, power-operated lubricant dispensers for machines; pressure regulators being parts of machines; filters, namely, air filters for mechanical purposes, filters for motors and engines, oil filters for mechanical purposes; back pressure valves as parts of machines; heat exchangers being parts of machines; hydraulic accumulators being parts of machines; hydraulic power units
