Can lid with depression to avoid its separation and apparatus for making the same
A Standard patent application filed on 21 October 1997 credited to Winkless, Robert A.
;
Wahler, Richard O.
Details
Application number :
48256
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Can lid with depression to avoid its separation and apparatus for making the same