Welding apparatus, gas-operated; Welding electrodes; Welding generators; Welding machines, electric; Welding torches; Electric welding machines; Electric arc welding apparatus; Electric arc welding machines; Electric wet grinders for welding electrodes; Electrodes for welding machines; Gas welding guns; Gas welding machines; Gas-operated welding machines; Laser welding machines; Metal welding machines, namely, saws and cutters; Oxy-acetylene welding and cutting machines
Machinery