Class [7]
Machinery Products
Machines and machine tools for treatment of materials and for manufacturing; lifting and hoisting equipment; pumps; compressors, especially for recovering and recycling refrigerant gases; engines for circulating fluids; fans being parts of engines; industrial installations for tempering, hardening, carbonitriding, case hardening, brazing, sintering by chemical processes; industrial installations for metal, metalloid and metal alloy processing; transferring machines; machines for production of protective gases (compressor); conveyor installations; vacuum pumps; all mentioned goods including their parts and fittings in this class.
Class [11]
Environmental Control Instrument Products lighting heating cooling cooking
Fittings in this class, especially for industrial furnaces and machines for production of protective gases; industrial installations in this class, namely industrial installations for crystal growth, machines for production of protective gases as control and safety apparatus, gas cleaners and purifiers, furnaces, gas quenching installations (cooling) and adsorption apparatuses; industrial furnaces, especially electrically, gas, oil, or induction heated industrial furnaces; industrial treatment installations; furnaces for metal treatment, especially for the treatment of metal or alloy parts; industrial ovens and furnaces (not for food or beverages), especially for vacuum heat treatment; vacuum furnaces; prefabricated furnace elements; stokers for use with industrial furnaces; burners, especially oil and gas burners; remelting installations, especially for steel and superalloys; industrial installations for melting, carbonization, gas quenching, sintering (in furnaces) and/or annealing, especially of metals, metalloids or metal alloys; furnaces for metallurgy; vacuum furnaces for use in recycling processes; drying facilities for metal treatment; tempering installations; installations, apparatuses and machines for heating; installations for conveying exhaust gases; chamber furnaces incorporating quenching tanks; vacuum chamber furnaces; cooling apparatuses; cold storage rooms; cooling elements; heating elements; heating apparatus for furnaces; heat exchangers; all mentioned goods including their parts and fittings in this class.
