Electric machines, namely, welding machines; welding torches; welding machines comprising wire or material feeding units for use in welding; electric welding machines; electric arc welding machines and cleaning systems comprised of a clamping unit, centering unit, reaming unit and spraying unit for the cleaning of the welding torch front-end, namely, the gas nozzle and contact tip and the retaining head of a welding torch; parts, fittings and components of the aforementioned goods, namely, torch cables for connecting the torch with the welding machine, torch necks; parts for welding torches, namely, insulator for insulation of the torch, retaining head for mounting the gas nozzle, contact tip and gas nozzle, all sold as integral components of the finished torches; welding systems and systems consisting thereof, namely, MIG/MAG (GMAW), laser hybrid, plasma, TIG, in particular automated welding machines for electric arc welding and soldering; components of welding systems, namely, welding torch apparatus of automatic welding machines, auxiliary power units for supplying electrical power, and machines for loading or feeding welding material to the welding location; electric welding machines and electric arc welding machines and replacement parts and fittings thereof; electronically controllable machines being wire feeders for welding machines and replacement components thereof; machines for robotic and automated arc welders, namely, electronically controllable wire feeders for feeding electrode wire and welding wire to welder; auxiliary power supply units for supplying electrical power for welding processes

Electronic controllers for welding machines; software to control, administrate and document welding processes, including backup and retrieval of welding parameters; equipment for connecting welding systems with robots and automatic machines, namely, electric welding machine controllers; components for connecting welding systems with robots and automatic machines, namely, interfacing cables and interfacing devices for analogue and digital signals; accessories for connecting welding systems with robots and automatic machines, namely, mounting materials for cabinet mounting and external power supplies; electronic sensors and computer apparatus for measuring gases and liquids associated with welding processes; interface circuits and integrated circuit models for connecting welding machines to industrial robots; connecting electrical cables and integrated circuit modules for the special interfacing system of the robot and automated machines; voltage stabilizing power supply for welding processes, electronic controllers for wire feeder machines, pressure sensors and computer apparatus for monitoring electrode wire and welding wire in and next to wire feeding machines; circuit boards for welding power sources

Consulting services to support customers by conducting commercial feasibility studies in the field of welding

Repair and servicing of welding systems and of components and accessories of welding systems; installation and assembly of welding systems and of components and accessories of welding systems; maintenance of welding systems and components and accessories of welding systems; customer services, namely, providing information about and maintenance and repair of welding machines

Providing technical advice and information and about developments and processes used in electronic arc welding

Training, namely, training in the field of basic principles of welding technology when using welding systems, control concepts and use of software as well as its installation, maintenance and repair

Technical advice and development of computer software used in the field of welding technology, namely, electric arc welding; development of computer software for others; design and development of welding machines, and components and controls thereof to user specified requirements; development of computer software, namely, embedded software to control, administrate and document welding processes; designing modifications to and updating of welding machines systems comprising welding machines, and computer operating firmware; consulting services to support customers by conducting scientific feasibility studies in the field of new technologies for welding; consulting services in the field of design, selection, implementation and use of computer hardware and software systems in the field of welding for others