Laser sources in the nature of laser equipment for non-medical purposes; laser diodes; laser resonators; laser parts, namely, sources, diodes and resonators for laser equipment, not for medical purposes; lasers and laser sources in the nature of laser equipment for non-medical industrial use; laser equipment designed for cutting, drilling, marking, engraving, surface processing and shaping materials, products, electronic components, work pieces, and work piece surfaces for non-medical purpose...