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.)
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.)
LESAGE MARC FR
Original Assignee
LESAGE MARC FR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LESAGE MARC FRfiledCriticalLESAGE MARC FR
Priority to FR7402149ApriorityCriticalpatent/FR2257533B1/fr
Publication of FR2257533A1publicationCriticalpatent/FR2257533A1/fr
Application grantedgrantedCritical
Publication of FR2257533B1publicationCriticalpatent/FR2257533B1/fr