[Class : 17] Flexible Hose Pipes Of Plastic, Rubber Tubes And Pipes, Flexible Pipes, Tubes, Hoses And Fittings Therefor (Including Valves), And Fittings For Rigid Pipes, Threads Of Plastic Materials Other Than For Textile Use, Plastic Substances Semi Processed, Pipe Jackets Not Of Metal, Pipe Gaskets, Packing Asbestos, Water Tight Ring, Waterproof Packing.