Motors, electric, other than for land vehicles; electric motor-driven fans for engines and motors, fans for engines and motors, and blowing machines; parts for the aforesaid goods, namely, wheels for engine and motor fans, blades for engines and motor fans, blowing machine housings, inflow nozzles, outflow nozzles, diffusion pump housings; blowing machines for the compression, exhaustion and transport of gases; blowing machine wheels; blowing machine housings; fittings for blowing machines, n...