[Class : 17] Non Metallic Flexible Pipes; Flexible Pipes, Tubes And Hoses, Not Of Metal; Flexible Plastic Pipes For Plumbing Purposes; Insulating Plaster; Pipe Gaskets; Pipe Joint Sealants; Pipe Insulation Materials; Non Metal Pipe Couplings; Seals For Pipe Connections; Joint Packings For Pipes; Muffs, Not Of Metal, For Pipes; Pipe Fittings Comprised Primarily Of Plastic; Pi...
[Class : 19] Blocks Of Concrete,Concrete Blocks,Gypsum Plasterboard,Gypsum Plaster Baseboards,Plaster For Use In Building,Finish Plasters Made Of Coloured Artificial Resin,Materials, Not Of Metal, For Building And Construction; Rigid Pipes, Not Of Metal, For Building; Asphalt, Pitch, Tar And Bitumen