-
Process for making opaque polyester film
-
Patent number 9,556,540
-
Issue date Jan 31, 2017
-
Saudi Basic Industries Corporation
-
Zahir Bashir
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
-
-
-
-
-
-
-
-
-
-
-
-
3817675
-
Patent number 3,817,675
-
Issue date Jun 18, 1974
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
3384693
-
Patent number 3,384,693
-
Issue date May 21, 1968
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
3253300
-
Patent number 3,253,300
-
Issue date May 31, 1966
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL