[Class : 6] Building Panels And Building Goods Of Metal: Common Metals And Their Alloys: Metal Building Materials: Buildings Of Metal: 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 Coitunon Metal Not Included In Other Classes: Ores.[Class : 7] Machines And Machine Tools, Namely Machines For Working Iron For Reinforced Concrete: Assembly Machines: Cage Making Machines, Bending And Cutting Machines: Welding Machines: Electric Angle Cutters, Combined Machines For Working U"On; Lifting Machines: Shaping Machines: Wrapping Machines: Machines For Straightening And Bending Steel Rods: Cutting Intended For Cutting Iron: Presses For Use On Iron[Class : 19] Building Panels And Building Goods; Prefabricated Building Panels And Building Goods: Building Materials Fnon Metallic): Non Metallic Rigid Pipes For Building: Asphalt, Pitch And Bitumen: Non Metallic Transportable Buildings; Monuments, Not Of Metal.