Motors, electric, other than for land vehicles; electric motor-driven fans and electric fans for motors and engines, and for blowing machines; parts for the aforesaid goods, in particular fan wheels, fan blades, fan bags, fan casings, injection nozzles, outlet nozzles and diffuser housings for machine engines and motors; electric fans for motors and engines; machine parts, namely, blowing machine wheels, and blowing machine housings; fittings for blowing machines, namely, screens, protective ...