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
CA731527A
Inventor
F. Martin Keith
B. Mercer Frank
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.)
Plastic Textile Accessories Ltd
Original Assignee
Plastic Textile Accessories Ltd
Publication date
Application grantedgrantedCritical
Publication of CA731527ApublicationCriticalpatent/CA731527A/en