73226201
Aug 6, 1979
Feb 22, 1983
Weld Filler Materials Such as Welding Rods and Wires; Soldering and Brazing Rods; Metal Powders Suitable for Surfacing or Building-Up by Welding
Metal Goods(( Current Generators for Welding; )) Pipe Cutting Machines; Scarfing Machines; Pipe Welding Machines; Resistance Welding Machines Especially for Spot, Seam and Projection Welding, Guiding Machines for Cutting Processes with Oxyacetylene and Plasma Torches and Lasers
MachineryWelding Equipment and Parts Thereof, Such as, Equipment for Electrical Arc Welding Equipment, Welding Transformers, (( Welding Sets, Welding Rectifiers; )) Stationary and Transportable Submerged Arc Welding Machines; Plasma Systems for Cutting and Welding; Welding Timers; Measuring and Control Equipment for Resistance Welding; Welding Electrodes, (( Cored Wire Electrodes; Strip Welding Equipment; )) Control Systems for Guiding Machines including Computer Control Systems; Torcches and Torch Parts, Such as Torches for Welding, Cutting, Edge Planing, Descaling, Scarfing, Heating, Soldering, Brazing, Surfacing, Powder Cutting
Electrical and Scientific Apparatus