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.)
Wean United Inc
Original Assignee
Wean United Inc
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 Wean United IncfiledCriticalWean United Inc
Priority to FR7225875ApriorityCriticalpatent/FR2192973B1/fr
Publication of FR2192973A1publicationCriticalpatent/FR2192973A1/fr
Application grantedgrantedCritical
Publication of FR2192973B1publicationCriticalpatent/FR2192973B1/fr
