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
CA769485A
Inventor
M. Baudelet De Livois Guy
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.)
Controle Bailey SA
Original Assignee
Controle Bailey SA
Publication date
Application grantedgrantedCritical
Publication of CA769485ApublicationCriticalpatent/CA769485A/en