[Class : 11] Industrial Furnaces; Fluidized Bed Combustion Boilers And Burners; Submerged Combustion Evaporation Units; Fluidized Bed Units For Reduction, Calcining And Roasting Of Ores And Residues; Waste Heat Boilers; Coolers For Furnaces; Cooling Elements For Smelting And Melting Furnaces; Apparatus For Cooling Electric Devices, Namely, Cooling Elements For Electric Equip...

[Class : 6] Common Metals And Their Alloys; Metal Building Materials; Transportable Buildings Of Metal; Materials Of Metal For Railway Tracks; Non Electric Cables And Wires Of Common Metal; Ironmongery, Small Items Of Metal Hardware; Pipes And Tubes Of Metal; Safes; Goods Of Common Metal Not Included In Other Classes; Ores; Stainless Steel And Their Alloys Produced In The Fo...

[Class : 7] Ore Treating Machines; Ore Separators [Machines]; Heat Exchangers Being Parts Of Machines; Granulating Machines For Ore Processing; Separating Machines For Ore Processing; Industrial Fluidized Bed Reactors.[Class : 11] Burners, Boilers And Heaters; Heaters For Heating Ore; Heat Exchangers, Other Than Parts Of Machines; Gas Cleaning Apparatus; Separators For Purif...

[Class : 7] Industrial Fluidized Bed Reactors; Ore Treating Machines; Ore Separators [Machines]; Heat Exchangers Being Parts Of Machines; Granulating Machines For Ore Processing; Separating Machines For Ore Processing.[Class : 11] Burners, Boilers And Heaters; Heaters For Heating Ore; Heat Exchangers, Other Than Parts Of Machines; Gas Cleaning Apparatus; Separators For Purif...

[Class : 7] Sintering Machines For Processing Ore; Emission Reduction Units For Sintering Machines For Processing Ore; All The Aforementioned Goods Relating To Ore Processing And Not Relating To 3 D Printing And Energy Sector.[Class : 11] Sintering Furnaces For Processing Ore; Sintering Plants For Processing Ore; Gas Purifying Installations; All The Aforementioned Goods...