EXTRUSION SCREW IN BARREL UNDERCUT TO CONNECT FEED AND COMPRESSION SECTIONS
A Standard patent application filed on 22 November 1983 credited to Meyer, Paul
Details
Application number :
21590
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
EXTRUSION SCREW IN BARREL UNDERCUT TO CONNECT FEED AND COMPRESSION SECTIONS