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
CA743354A
Inventor
Terrioux Jean-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.)
Crif (centre De Recherches Industrielles Et De Fabrications) SA
Original Assignee
Crif (centre De Recherches Industrielles Et De Fabrications) SA
Publication date
Application grantedgrantedCritical
Publication of CA743354ApublicationCriticalpatent/CA743354A/en