7 Cutter loaders; coal-cutting machines; coal loaders; rock drills; diggers [machines]; extractors for mines; mining machines and apparatus; mechanical shovels; excavating machines; truck cranes; concrete mixers; cranes; conveyors [machines]; belts for conveyors; cargo handling machines; mobile cranes; hydraulic jacks; pneumatic jacks; jacks [machines]; winches; cranes [lifting and hoisting apparatus]; loading and unloading machines; car lifts; lifting apparatus; electric welding machines; electric welding apparatus; electric arc welding apparatus; impact wrenches; buffers [power driven, hand-held]; metalworking machines; molds [parts of machines]; grinding machines; metal cutting machines; foundry machines; mixing machines; agitators; crushing machines; disintegrators; reapers; cultivators [machines]; harvesting machines; sowers [machines]; raking machines; painting machines; colour-washing machines; cylinders for machines; grease rings [parts of machines]; piston rings; piston segments; pistons [parts of machines or engines]; connecting rods for machines, motors and engines; hydraulic controls for motors and engines; sealing joints [parts of engines]; cylinders for motors and engines; motors other than for land vehicles; engine cylinders for land vehicles; pumps for land vehicle engines; fuel pumps for land vehicle engines; rotary pumps; hydraulic pumps; oil pumps with electric motors; oil pumps; pumps [machines]; pumps [parts of machines, engines or motors]; pumps; compressors [machines]; ball joints [machine elements], other than for land vehicles; axles for machines; journals [parts of machines]; transmission shafts, other than for land vehicles; bearings [parts of machines]; bearings for transmission; shaft couplings [machines]; hydraulic actuators, other than for land vehicles; hydraulic cylinders [parts of machines]; hydraulic motors; electric cylinders, other than for land vehicles; reduction gears, other than for land vehicles; speed change gears, other than for land vehicles; gear boxes, other than for land vehicles; gears, other than for land vehicles; torque converters, other than for land vehicles; pulleys; transmissions for machines; transmission mechanisms, other than for land vehicles; machine wheelwork; hydraulic torque converters, other than for land vehicles; pneumatic or hydraulic linear actuators, other than for land vehicles; machine couplings and transmission components for machines; shock absorbers for machines; shock absorber plungers [parts of machines]; springs [parts of machines]; springs, machine elements not for land vehicles; brake pads, other than for vehicles; brakes for machines; valves [parts of pumps]; valves [parts of machines]; hydraulic valves being parts of machines; pneumatic door openers; pneumatic door closers; electric door openers; electric door closers; hydraulic door openers; hydraulic door closers; electric motors and parts thereof, other than for land vehicles