[Class : 17] All Kinds Of Pipes (Not Of Metal); Parts And Fittings Thereof; Included In Class 17.

[Class : 6] Pipes And Tubes Of Metal; Galvanised, Black, Stainless Steel And Steel Pipes; Fittings Of The Aforesaid Goods For All Purposes; Included In Class 6.

[Class : 17] Pvc Pipes And Fittings And Water Storage Tanks; Included In Class 17,

[Class : 6] Steel (Mild),Pipes And Tubes (Not Being Parts Of Machines Or Of Boilers) Included In Class 06.

[Class : 9] Electric And Electronic Apparatus And Instruments; Electrical Wires And Cables; Electrical Copper Winding Wires; Electrical Switchgears; Parts And Fittings Thereof Included In Class 9.

[Class : 17] Pvc Pipes; Water Storage Tanks; Parts And Fittings Thereof Included In Class 17.

[Class : 6] Galvanised And Black Pipes And Tubes Of Metal Parts And Fittings Thereof Included In Class6

[Class : 9] Electric And Electronic Apparatus And Instruments; Electrical Wires And Cables; Electrical Copper Winding Wires; Electrical Switchgears; Parts And Fittings Thereof Included In Class 9

[Class : 6] Galvanised And Black Pipes; Tubes And Hollow Sections Of Metal Parts & Fittings;