[Class : 7] Machines And Machine Tools; Motors And Engines; Parts Of Motors And Engines; Pumps [Machines]; Pumps [Parts Of Machines, Engines Or Motors]; Valves [Parts Of Machines]; Bearing Brackets For Machines; Bearings [Parts Of Machines]; Bearings For Transmission Shafts; Ball Rings For Bearings; Ball Bearings; Belts For Motors And Engines; Expansion Tanks [Parts Of Machi...