7 Die-stamping machines; cutting, drilling, abrading, sharpening and surface treatment machines and apparatus; cutting dies for use with machines; cutting machines; cutters [machines]; lamination coating machines other than for office use; impellers being machine parts; transmission components (except for land vehicles); engines not for land vehicles, and parts therefor; machine coupling and transmission components (except for land vehicles); chucks [parts of machines]; electric motors and parts therefore, not for land vehicles; electric motors for machines and parts thereof; machine tools; metalworking machines; moulds and dies for metal-forming; oil hydraulic presses [for metalworking]; press dies for metal forming; machine operated glue dispensers; machines for the application of sizing; parts of motor vehicle engines.