Laser processing machines for melting, sintering, material de positioning, removing, surface treatment and/or re melting with laser beams; Current generators namely direct-current generators, medium and high-frequency generators

MACHINE TOOLS FOR CUTTING, STAMPING, BENDING AND JOINING OF WORKPIECES; LASER RESONATORS FOR MACHINE TOOLS AND HEADS FOR USE THEREWITH; AND NUMERIC CONTROLS SOLD THEREWITH