[Class : 6] Drain Pipes Of Metal, Steel Tubes And Steel Pipes, Water Pipes Of Metal, Iron Pipes, Tubes Of Metal And Pipes Of Metal As Included In Class 6 Of The Trade Mark Act 1999.[Class : 17] Canvas Hose Pipes, Flexible Pipes, Pvc Garden Pipes, Pvc Pipes, Pvc Conduct Pipes, Hdpe Pipes, Astm Pipes, Column Pipes, Pvc Tubes, Cpvc Pipes, Corrougated Pipes, Tubes And Fittings (...