[Class : 17] Unprocessed And Semi Processed Rubber, Gutta Percha, Gum, Asbestos, Mica And Substitutes For All These Materials; Plastics And Resins In Extruded Form For Use In Manufacture; Packing, Stopping And Insulating Materials; Flexible Pipes, Tubes And Hoses, Not Of Metal; Synthetic Rubber; Sealing Strips Of Synthetic Rubber; Synthetic Rubber For Use In Manufacture; Sealing Strips Made Of Synthetic Rubber; Uncured Synthetic Rubber For Use In Manufacture; Sealing Compounds; Sealing Strips Of Rubber; Sealing Strips Of Synthetic Rubber, Sealing Strips Made Of Rubber, Rubber Sheets For Sealing Purposes; Sealing Strips Made Of Synthetic Rubber; Polyurethane Films For Use In Sealing And Insulating Buildings; Watertight Rings; Watertight Rings For Plumbing Pipes; Non Metal Pipe Joints; Non Metallic Pipe Joints; Sealant Compounds For Joints; Non Metallic Seals For Joints; Rubber Sheets For Insulating Purposes; Rubber Sheets For Packing Purposes; Rubber Sheets For Sealing Purposes; Waterproof Packings; Insulating Waterproofing Membranes