[Class : 17] Rubber, Asbestos, Plastic Items, Flexible Pipes, Tubes, Hoses, And Fittings Therefor, Including Valves, Seals, Sealants And Fillers, Waterproofing And Moisture Proofing Articles Included In Class 17.
[Class : 6] Common Metal, Armour Plating, Pipes, Tubes And Hoses, And Fittings Therefor, Including Valves, Welding And Soldering Materials Included In Class 6.
[Class : 6] Common Metal, Armour Plating, Pipes, Tubes And Hoses, And Fittings Therefor, Including Valves, Welding And Soldering Materials Included In Class 6