[Class : 6] Transportable Buildings Of Metal, Materials Of Metal For Railway Tracks, Non Electric Cables And Wires Of Metal, Ironmongery, Small Items Of Metal Hardware; Pipes And Tubes Of Metal, Safes, Goods Of Metal (Included In Class 6), In Particular Common Metals And Their Alloys; Metal Building Materials; Overflow And Drainage Pipes Of Metal, Bodiless Shut Off Valves (Except As Parts Of Machines) Of Metal, Non Return Valves Of Metal, Including With Hydraulic Drives, Flat Check Valves Of Metal, House Connection Valves For Gas Of Metal, With And Without Electric Disconnector Sockets, Ventilating And Bleed Valves Of Metal; Gas, Water And Waste Water Fittings, Namely Stop Valves, Lock Up Valves, Return Clack Valves, Position, Regulating And Float Valves, Ventilation Valves, Control Valves, Pressure Keeping Valves (All Afore Mentioned Goods Are Made Of Metal); Inlet Strainers With And Without Valves (Foot Valves), Overflow Pipes Of Metal; Overflow Nozzles, Sludge And Ventilation Boxes, Fabric Expansion And Extension Sockets, Valve Brackets, Pipe Connectors And Expansion Pieces, Single Plate Valves, Pipeline Valves, All The Afore Mentioned Goods Made Of Metal, Also Being Parts For Oil And Petrol Installations And Installations For The Chemical Industry; Valve Boxes, Manhole Covers Of Metal, Signboards Of Metal (Other Than Illuminated Signboards And/Or Mechanical Signboards), Namely For Fire Protection, For Gas Pipelines And Waste Water Pipes; Ores.