[Class : 17] Plastic Substances Partly Processed; Synthetic Resins [Semi Finished Products]; Artificial Resins [Semi Finished Products]; Films And Sheets From Plastic Not For Packaging, All Aforementioned Goods Also From Plastic With Fillers As Well As In The Form Of Multilayer Laminates; Films, Sheets, And Membranes Of Plastic For Swimming Pools, And As Membrane Sheets For Sealing Of Roofs[Class : 19] Building Materials Made Of Plastic; Processed Plastic Materials For Use In Construction; Films, Sheets, And Membranes Of Plastic For Swimming Pools And As Membrane Sheets For Sealing Of Roofs; Roof Covering, Not Of Metal; Plastic Films And Sheets For Roofing; Sheets And Membranes (Not Of Metal) For Waterproofing Roofing