Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA869849A
Inventor
Babunovic Momir
C. Kay John
F. Shea Jerome
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Barry Wehmiller Co Inc
Original Assignee
Barry Wehmiller Co Inc
Publication date
Application grantedgrantedCritical
Publication of CA869849ApublicationCriticalpatent/CA869849A/en