[Class : 6] Common Metals And Their Alloys; Building Materials Of Metal; Transportable Buildings Of Metal; Metallic Materials For Railway Tracks; Non Electric Cables And Wires Of Common Metal; Ironmongery And Small Items Of Metal Hardware; Tubes Of Metal; Safes [Strong Boxes]; Metal Goods For Building, In The Form Of Ingots Or In The Form Of Round And/Or Square Bars; Metal Pipes, Tubes And Hoses And Metal Accessories Thereof, Including Metal Pipe Valves; Stainless Steel Pipes.[Class : 37] Construction Services; Installation And Maintenance Services, Namely Tubes, Pipes, Portable Metal Buildings, Installations In Buildings, Locksmith And Hardware Goods And Safes; Repair Services For Tubes, Pipes, Mechanical Portable Buildings, Installations In Buildings, Locksmith And Hardware Goods And Safes.[Class : 40] Treatment Of Metal; Metal Casting Services; Treatment Of Steel; Cutting Of Steel; Steel Polishing; Heat Treatment And Coating Of Steel; Lamination; Lamination Of Metal Plates.[Class : 42] Scientific And Technological Services And Research And Design Relating Thereto; Industrial Analysis And Research Services; Design And Development Of Computer Hardware And Software; Development Of Coatings For Metals; Research Relating To Metals; Engineering Services Relating To Metal Formation Systems; Engineering Services Relating To Metal Handling Systems.