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.)
LANCEL ETS
Original Assignee
LANCEL ETS
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 LANCEL ETSfiledCriticalLANCEL ETS
Priority to FR7042658ApriorityCriticalpatent/FR2115635A5/fr
Application grantedgrantedCritical
Publication of FR2115635A5publicationCriticalpatent/FR2115635A5/fr