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
CA665522A
Inventor
Benichou Samuel
R. Beyrard Norbert
D. Benzimra Georges
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.)
D'ETUDES DE TECHNIQUES INDUSTRIELLES NOUVELLES Ste
Original Assignee
D'ETUDES DE TECHNIQUES INDUSTRIELLES NOUVELLES Ste
Publication date
Application grantedgrantedCritical
Publication of CA665522ApublicationCriticalpatent/CA665522A/en