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.)
LEVY BERNARD FR
Original Assignee
LEVY BERNARD 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 LEVY BERNARD FRfiledCriticalLEVY BERNARD FR
Priority to FR7218571ApriorityCriticalpatent/FR2184552A1/fr
Publication of FR2184552A1publicationCriticalpatent/FR2184552A1/fr