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.)
GAUTRON HENRI
Original Assignee
GAUTRON HENRI
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Filing date
Publication date
Application filed by GAUTRON HENRIfiledCriticalGAUTRON HENRI
Priority to FR7241566ApriorityCriticalpatent/FR2206961A1/fr
Publication of FR2206961A1publicationCriticalpatent/FR2206961A1/fr