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
CA750702A
Inventor
B. Howell Robert
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.)
UNIQUE ZIPPER DISTRIBUTING CO
Original Assignee
UNIQUE ZIPPER DISTRIBUTING CO
Publication date
Application grantedgrantedCritical
Publication of CA750702ApublicationCriticalpatent/CA750702A/en