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
CA705567A
Inventor
Patin Pierre
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'ingenieurs Et Techniciens D'etudes (c Ite) Cie SA
Original Assignee
D'ingenieurs Et Techniciens D'etudes (c Ite) Cie SA
Publication date
Application grantedgrantedCritical
Publication of CA705567ApublicationCriticalpatent/CA705567A/en