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.)
HAGEN ANDRE FR
Original Assignee
HAGEN ANDRE 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 HAGEN ANDRE FRfiledCriticalHAGEN ANDRE FR
Priority to FR7207935ApriorityCriticalpatent/FR2174450A5/fr
Priority to DE19732310241prioritypatent/DE2310241A1/de
Priority to IT1249073Aprioritypatent/IT982114B/it
Priority to NL7302959Aprioritypatent/NL7302959A/xx
Application grantedgrantedCritical
Publication of FR2174450A5publicationCriticalpatent/FR2174450A5/fr
