FF

Cast steel; Steel alloys; Alloys of stainless steel; Construction elements made of metal in the nature of fabricated metal components of building foundations, common metals used for further manufacture, namely, Metal rolls, applied as hearth, deflector and conveyor Rolls for the transportation of metal plates, sheets, coils and billets in the Heat treatment furnaces of steel, aluminium and other non-ferrous materials production; Containers of metal for transport, namely, Metal grills and baskets, applied as grids, grates, baseplates, charging appliances for the transportation of ferrous and non-ferrous metal finished and semi-finished products in the Heat treatment furnaces of mechanical components; Pipes and tubes of metal; Steel pipes; Metal hoses, produced as centrifugal casting tubes for the application in Heat Treatment Furnaces and Industrial Machines; Flanged pipes of metal, applied as Radiant Tubes, Columns, Supports and Shafts for the application in Heat Treatment Furnaces and Industrial Machines; Metal, Metallic Pipes; Metal valves not being parts of machines, namely, accessories in the nature of metal valves, in the nature of Valve Bodies and Mechanical Housings valves; common metal and their alloys; building materials of metal, as plates, brackets, bolts and nuts, supports, flanges, the aforesaid goods with the exclusion of metal rivets

(Based on 44(e)) (Based on 44(d) Priority Application) Thermionic tubes, electron tubes, namely, Radiation Tubes W, P, I and U-shape for Heat-treatment furnaces

(Based on 44(e)) (Based on 44(d) Priority Application) Components, equipment and metal parts and components for thermal treatment of furnaces, namely, parts of furnaces specified as Radiant Tubes, Rolls, Walking Beams, Skids, Riders, Grids, Grates and Baskets, Tube sheets and Brackets; parts and components for pyrolysis furnaces; reaction tubes of metal for use in kilns; Kiln furniture; Founding furnaces; Fittings, shaped, for furnaces; Supports for kilns; Furnaces for decontaminating metals; Dampers for furnaces; Industrial ovens and furnaces not for food or beverages, but for application in Heat Treatment Furnaces for Steel-Industry and Mechanical Industry, Petrochemical and Energy Installations, and for Welding process; Metal grills for use in Heat Treatment furnaces, Energy production and Incinerators