Centrifugal pumps; hoists; asphalt paving machines; fuel pumps for land vehicles; concrete mixers; concrete placing machines; earth moving machines, namely, excavators, graders and loaders; bulldozers; hand held electric planers; hand held electrical drills; hand held pneumatic hammers; waste compacting machines; power drills; electric mixers for household purposes; vehicle pneumatic and hydraulic compressors; oil hydraulic presses for metalworking; hydraulic valve actuators; hydraulic turbines; hydraulic hammers; hydraulic excavators; hydraulic conveyors; hydraulic torque converters (machine elements not for land vehicles); elevators; electric pumps; concrete construction machines