-
Coupling assembly
-
Patent number 4,572,355
-
Issue date Feb 25, 1986
-
Sewell Plastics, Inc.
-
Burnis L. Hunter
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
Nozzle assembly
-
Patent number 4,552,527
-
Issue date Nov 12, 1985
-
Sewell Plastics, Inc.
-
Burnis L. Hunter
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL