Building materials of metal for industrial users in the steel industry, namely trusses and girders; prefabricated steel buildings; sheets, tubes, pipes of steel, cast iron or metal alloys; metal fluid storage tanks; metal storage containers for general use; non mechanical metal hoppers; metal tube valves, not including machine parts; reinforcing materials for metal compressed air or gas ducts, namely, metal braces; metal reinforcing materials for building, namely, braces; metal penstock pipes; pot hooks of metal; manifolds of metal for pipelines; tubes of metal; pipework of metal; pipes of metal; slide guides and spillways of metal; metal turntables for use in the steel industry; metal cladding for use in building

Conveyors for use with iron and steel steelworking machines; hoists for use with blast furnaces; casting machines; motors and engines not for land vehicles; machine coupling and transmission components not for land vehicles, namely, bearings, shafts and couplings for connecting hydraulic cylinders to actuating levers; foundry machines, namely, continuous casting machines; industrial manipulators for forging presses and forging machines; conveyors; loading ramps in the form of conveyors; feeders for iron-and-steel furnaces or shaft furnaces; loaders for iron-and-steel furnaces or shaft furnaces; hydraulic controls for machines; hydraulic or pneumatic actuators for machines; machine parts, namely, hydraulic or pneumatic openers or closers for loading devices used on iron-and-steel furnaces or shaft furnaces; machine parts, namely, hydraulic or pneumatic actuators for opening or closing valves, two-door chambers, doors for iron-and-steel furnaces or for shaft furnaces; machines and machine parts, namely, mechanical hoppers for unloading; machines and machine parts, namely, rotary slide guides and spillways; machine stands; machine parts, namely, valves for use in casting machines; clack valves being part of a casting machine; power transmission gears for use in machines; hydraulic valve actuators and parts therefore; power transmission components for machines, namely, driving chains

Electric and electronic controls for remote control of industrial operations; electric and electronic controls for remote control of the loading of iron-and-steel or shaft furnaces; electronic monitoring apparatus, namely, cameras and scanners, amperemeters and voltmeters; heat monitoring apparatus, namely, temperature sensors, monitoring for iron-and-steel furnaces and shaft furnaces, namely, temperature indicators, vibration indicators, metal sampling heads and thermovision cameras; monitoring instruments for iron-and-steel and shaft furnaces, namely, temperature indicators; detectors and sensors for monitoring and managing loading devices for iron-and-steel or shaft furnaces

Construction and repair of blast furnaces; installation, servicing and repair of installations, equipment and machines for iron-and-steel metallurgy; steel structure construction works in the field of iron metallurgy or Blast Furnace; mechanical engineering in the field of iron metallurgy or Blast Furnace; assembly, installation, servicing, repair and maintenance of loading devices for iron-and-steel or shaft furnaces

Scientific research and development, industrial design in the field of iron metallurgy or Blast Furnace; building engineering services in the field of iron metallurgy or Blast Furnace; scientific research and scientific and technological design with regard to iron-and-steel metallurgy and loading devices for iron-and-steel or shaft furnaces; industrial analysis and research services; in the field of iron metallurgy or Blast Furnace; design and development of computers and software for the benefit of industrial users in the steel industry; software design and development for loading devices for iron-and-steel or shaft furnaces to the benefit of industrial users in the steel industry; engineering consultation in the field of iron metallurgy or Blast Furnace; technical project studies in the field of iron metallurgy or Blast Furnace; engineering in the field of iron metallurgy or Blast Furnace; engineering with regard to loading devices for iron-and-steel or shaft furnaces; construction drafting; construction drafting in the field of iron metallurgy or Blast Furnace; construction drafting with regard to loading devices for iron-and-steel or shaft furnaces; mechanical engineering research in the field of iron metallurgy or Blast Furnace; technical research in the field of iron metallurgy or Blast Furnace; technical consultation relating to the field of engineering in connection with installations, equipment and processes for iron and steel metallurgy; patent exploitation