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.)
PERIN ROGER SA
Original Assignee
PERIN ROGER SA
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 PERIN ROGER SAfiledCriticalPERIN ROGER SA
Priority to FR7240561ApriorityCriticalpatent/FR2206061B1/fr
Priority to DE19732357054prioritypatent/DE2357054A1/de
Publication of FR2206061A1publicationCriticalpatent/FR2206061A1/fr
Application grantedgrantedCritical
Publication of FR2206061B1publicationCriticalpatent/FR2206061B1/fr
