Hydraulic accumulators being parts of machines; Ball valves being parts of machines; Mineworking machines; Valves as machine components; Hydraulic pumps and motors for hydrostatic systems, comprised of pumps, motors, valves, switches, sensors and electronic controls, for hydraulic drives and force transmission in machines, machine tools, grinding and food processing machines and in off-road-vehicles; Replacement parts for machines, namely, replacement parts for trench excavators, drag-line ex...