Lasers for surgical, medical, therapeutic, dental or veterinary purposes

[ Medical diagnostic reagents and assays for testing of animal body fluids ]

Bearings, as parts of machines, not including those machines containing precision shafting, linear bearings, screw driven slides, shaft assemblies, pillow blocks, belt driven actuators, shaft supports, carriage assemblies, rotary tables, profile rail linear guides, ball screw assemblies, linear ways or positioning tables