[Class : 16] Plastic Materials For Packaging, Plastic Sheets, Sacks And Bags For Wrapping And Packaging; Non Absorbent Sheets Of Plastic For Foodstuff Packaging, Plastic Film For Wrapping And Drying Included In Class 16[Class : 17] Plastics In Extruded Form For Use In Manufacture, Packing, Stopping, Stopping And Insulating Materials, Flexible Pipes, Seals, Sealants And Fillers; Waterproofing And Moisture Proofing Articles And Materials; Waterproof Packing, Plastic Sheeting For Agricultural Purposes, Membranes And Semi Processed Synthetic Filtering Materials; Filtering Materials [Semi Processed Foams Or Films Of Plastic] Included In Class 17[Class : 22] Ropes And String, Nets, Tents, Awnings And Tarpaulins; Sails; Sacks, Unfitted Coverings Included In Class 22