[Class : 17] Flexible Pipes, Tubes, Hoses And Fittings Therefol (Including Valves), Fiitings For Rigid Pipes, All No] Merallic Seals, Sealants And Fillers, Finished Semi Finished Goods Of Materials, Metallic Fiiting For Pipes, Non Metal Fittings For Pipes, Metal For Flexible Pipes, Flexible Compressed Air Pipes, Tube Rubber Or Valcanized Fibre, Graphite Packing For Pumps, Gaskets And Valves, Flexible Pipes, Tube Hoses And Fiitings, Hydraulic Packing, Hydrauli Hoses Of Plastic, Hydraulic Hoses Of Rubber Couplings Pipe, Hose Couplings (Non Metallic Couplings (Non Metallic) For Use With High Pressor Hoses, Hose Connectors (Non Metallic), Pipe Clamp Of Rubber And All Other Activities Which Falls In Class 17.