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
CA894623A
Inventor
A. Rohdin Howard
Fred P. Brown, Jr.
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.)
Packaging Industries Inc
Original Assignee
Packaging Industries Inc
Publication date
Application grantedgrantedCritical
Publication of CA894623ApublicationCriticalpatent/CA894623A/en