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.)
PLANCHENAULT FILS
Original Assignee
PLANCHENAULT FILS
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 PLANCHENAULT FILSfiledCriticalPLANCHENAULT FILS
Priority to FR7531658ApriorityCriticalpatent/FR2334506A1/fr
Publication of FR2334506A1publicationCriticalpatent/FR2334506A1/fr
Application grantedgrantedCritical
Publication of FR2334506B1publicationCriticalpatent/FR2334506B1/fr
