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.)
EVR
Original Assignee
EVR
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 EVRfiledCriticalEVR
Priority to FR7538836ApriorityCriticalpatent/FR2335977A1/fr
Priority to BE1007793Aprioritypatent/BE848849A/xx
Priority to ES1976225046Uprioritypatent/ES225046Y/es
Priority to IT3051876Aprioritypatent/IT1065669B/it
Priority to PT6598676Aprioritypatent/PT65986B/pt
Publication of FR2335977A1publicationCriticalpatent/FR2335977A1/fr
Application grantedgrantedCritical
Publication of FR2335977B1publicationCriticalpatent/FR2335977B1/fr