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.)
CHIVIALLE HENRI
Original Assignee
CHIVIALLE HENRI
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Filing date
Publication date
Application filed by CHIVIALLE HENRIfiledCriticalCHIVIALLE HENRI
Priority to FR7106602ApriorityCriticalpatent/FR2094923A5/fr
Priority to DE19712139693prioritypatent/DE2139693A1/de
Application grantedgrantedCritical
Publication of FR2094923A5publicationCriticalpatent/FR2094923A5/fr