Machines for manufacturing welding electrodes, wires, rods and powders; material testing machines; machines, mechanical apparatus and mechanical implements and parts therefor, for the electric treatment of materials; machines for electric welding and cutting, namely welding machines, welding apparatus, automatic welding machines, soldering blow pipes, plasma cutting and plasma welding machines, plasma torches; industrial robots (machines), including for joining and separating materials; mechanical apparatus for the positioning and clamping of work pieces and welding equipment parts; machines and apparatus for compressed air generation and processing; pick hammers, wire brushes, as part of machines; motors and engines (except for land vehicles); electric arc machines; photon beam machines (metalworking machines); laser machines; plasma arc machines; plasma arc machines for the cutting, welding, joining, aligning, coating, spraying, marking and inscribing of materials, for the thermal treatment and processing of materials, consisting of torches, electric arc torches, plasma torches, electric power supply units, ignition units, exhaustion units, cooling devices, distance regulators, gas supply and control units (manual and automatic), wire feed units, powder supply units, photon sources, laser sources, connectors and conduits; welding fittings, namely welding guns, soldering blow pipes, mechanical, electric and electromagnetic control mechanisms for machines; power-driven instruments and power-driven equipment for electric arc machines, photon beam machines, laser machines, plasma arc machines, for cutting, welding, joining, aligning, coating, spraying, marking, inscribing of materials, for the thermal treatment used in manufacturing materials; machine tools for electric arc machines, photon beam machines, laser machines, plasma arc machines; machine tools for plasma arc machines, or cutting, welding, joining, aligning, coating, spraying, marking, inscribing of materials, for the thermal treatment used in manufacturing materials, including components for torches, electric arc torches and/or plasma torches, electric power supply units, ignition units, exhaustion units, cooling devices, distance regulators, gas supply and control units (manual and automatic), wire feed units, powder supply units, photon sources, laser sources, connectors and conduits; parts of all aforementioned machines, included in this class

Hand implements (hand-operated) and parts therefor, for electric treatment of materials; hand implements (hand operated) for positioning and clamping work pieces and welding apparatus parts; hand tools and implements (hand operated) for the treatment of materials; hand tools and implements (hand operated) for welding, cutting and for metalworking and plastic processing

Computer programmable manipulators for the relative movement of work pieces to tools, rotation devices, equipment carriers, tables, work piece mounts for cutting, welding, joining, aligning, coating, spraying, marking, inscribing of materials, for the thermal treatment and processing of materials; parts and components for all the aforesaid goods, as well as fittings, spare parts and wearing parts therefor; welding electrodes; programmed machine-readable data carriers; welding goggles, welding masks; protective hoods for welding, suits for welding, aprons for welding, gloves for welding, weld seam gauges, cored wire electrodes; welding power sources; electric arc welding apparatus; welding fittings, namely, electronic and optical apparatus; parts and components for all aforesaid goods, as well as fittings, spare parts and wearing parts therefor (not included in other classes)