Description: Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling of electricity, namely, electrical switches, electric contacts, electric relays, electric transformers, commutators and electronic integrated circuits for industrial robots, welding machines and surface treatment machines, namely, welders for overlay cladding; computer programs and software for the operation and maintenance of machines, machine tools, welding and surface treatment machines and robots; electrical control apparatus for robots; Electric, laser and gas welding machines; soldering machine tools and machines; electric TIG welding machines; machine tools for cladding; TIG cladding devices, namely electric, laser and gas welding machines; industrial robots; electric, laser and gas welding and surface treatment machines and industrial robots; wire feed machines for welding devices and robot-welding devices; industrial robot machines; industrial robots with articulated arms for welding and joining of workpieces; Installation, maintenance and repair of machines and machine tools for metal working, electric welding, laser welding and gas welding; installation, maintenance and repair of welding and surface treatment machines and robots
