Engines, thermal engines and machine parts, namely, cam shafts, axles, spindles, bearings, shafts couplings or connectors, linear motion guide devices for moving objects, curve-shaped guide devices for moving objects, linear actuators, ball valves, transmissions and gearings for machines, noise absorbing coverings, bearing housings and pumps compressors as parts of motors and engines for high temperature systems; motor and engine parts, namely, heat protection tubes of metal; motor and engine...