Electric arc cutting apparatus; Electric arc welders; Electric arc welding apparatus; Electric arc welding machines; Electric soldering apparatus; Electric soldering irons; Electric welding machines; Electric welding machines for metalworking; Electrodes for welding machines; Extrusion machines for plastic; Gas-operated welding torches; Gas welding guns; Gas welding machines; Hot adhesive guns; Hot melt glue guns; Oxy-acetylene welding and cutting machines; Soldering apparatus, electric; Sold...