[Class : 6] Common Metals And Their Alloys, Ores; Metal Materials For Building And Construction; Transportable Buildings Of Metal; Non Electric Cables And Wires Of Common Metal; Small Items Of Metal Hardware; Metal Containers For Storage Or Transport; Furnace Fireguards; Furnace Screens; Refractory Furnace Linings Of Metal; All The Aforementioned Products Used In The Field Of Metallurgical And Iron And Steel Industry.[Class : 7] Steel And Metalworking Machines, Namely Blast Furnaces And Sorting Machines For Industrial Use; Furnace Loading Machines; Machines Used In The Field Of Industrial Furnaces; Mixers For Furnace Repair Materials; Machine Tools, Power Operated Tools Used In The Metallurgical And Iron And Steel Industry.[Class : 11] Blast Furnaces; Hot Blast Furnaces For Industrial Purposes; Burners, Boilers And Heaters; Combustion Furnaces; Industrial Furnaces; Casting Furnaces; Refractory Furnaces; Smelting Furnaces; Induction Furnaces; Shaped Fittings For Blast Furnaces; Furnaces For Melting Metals; Electric Furnaces For Metallurgical Purposes; Electric Furnaces For Industrial Use.[Class : 37] Installation, Maintenance And Repair Of Industrial Furnaces; Providing Information Relating To The Repair Or Maintenance Of Industrial Furnaces; Furnace Rebricking And Rebuilding; Installation And Repair Of Furnaces And Smelters; Construction Of Industrial Furnaces; Providing Information Relating To The Repair And Maintenance Of Industrial Furnaces.[Class : 40] Treatment Of Materials, Namely Briquetted Iron In The Field Of Metallurgical Industry; Leasing Of Energy Generating Equipment; Processing Of Iron Oxides; Treatment Of Slag Arising From Metal Casting; Heat Treatment Of Ores; Sorting Of Waste And Recyclable Materials [Transformation]; Metal Melting Services; Gas Processing Services; All The Aforementioned Services Provided In The Field Of Metallurgical And Iron And Steel Industry.[Class : 42] Scientific And Technological Services In The Industrial And Metallurgical Field; Industrial Analysis And Research Services In The Field Of Iron And Steel Industry And The Ferrous And Non Ferrous Metal Working Industry; Design And Development Of Computer Hardware And Software For Use In The Metallurgical Industry; Technical Research In The Field Of Metallurgical Processes In Blast Furnaces.