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
CA602757A
Inventor
Lucien Rene
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.)
Recherches Etudes Production REP SARL
Original Assignee
Recherches Etudes Production REP SARL
Publication date
Application grantedgrantedCritical
Publication of CA602757ApublicationCriticalpatent/CA602757A/en