XDD-TTT

Abstract

Bearings for transmission shafts, being parts of machines; crank shafts for metal refining machines; axles for machines; mechanical seals elements, namely, machine parts in the nature of mechanical seals; pulleys being parts of machines; ball-bearings for use in machines, namely, papermaking machines; engine bearings for vehicles; bearings being parts of machines; ball rings for bearings for machines, namely, milk filtering machines; bearing bushings, namely, machine parts being bearings and bushings