Electric arc cutting apparatus; Electric arc welders; Electric arc welding apparatus; Electric arc welding machines; Electric soldering irons; Electric welding machines; Electrodes for welding machines; Laser welding machines; Welding torches; Welding apparatus, gas-operated; Welding machines, electric

Electric arc cutting apparatus; Electric arc welders; Electric arc welding apparatus; Electric arc welding machines; Electric soldering irons; Electric welding machines; Electrodes for welding machines; Laser welding machines; Welding electrodes; Welding torches