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
CA614122A
Inventor
Roger Faber
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.)
Legare Jacques
Original Assignee
Legare Jacques
Publication date
Application grantedgrantedCritical
Publication of CA614122ApublicationCriticalpatent/CA614122A/en