A process for manufacturing a single piece two layered lid 300; wherein said process comprising the steps of: injecting 201 a molten plastic material through an injector 101 to a die 102, molding 202 an outer layer 301 of the lid by pressing a male portion 103 of the die 102 with a female portion 104 of the die, rem...
[Class : 19] Building Material (Non Metalic), Non Metallic Rigid Pipes For Building, Asphalt, Pitch & Bitumen, Non Metallic Transportable Building; Monuments; Not Of Metal, Plastic Ghamela, Plastic Taps, Plastic Manhole Covers, Cistern, Flush Tanks, Water Storage Tanks, P.P.R. Pipes & Fitting, H.D.P.E. Pipes Included In Class 19
[Class : 19] Building Material (Non Metalic), Non Metallic Rigid Pipes For Building, Asphalt, Pitch & Bitumen, Non Metallic Transportable Building; Monuments; Not Of Metal, P.P.R. Pipes & Fitting, H.D.P.E. Pipes Included In Class 19