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.)
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DESPEAUX MARCEL
Original Assignee
DESPEAUX MARCEL
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Application filed by DESPEAUX MARCELfiledCriticalDESPEAUX MARCEL
Priority to FR7300945ApriorityCriticalpatent/FR2213749B1/fr
Publication of FR2213749A1publicationCriticalpatent/FR2213749A1/fr
Application grantedgrantedCritical
Publication of FR2213749B1publicationCriticalpatent/FR2213749B1/fr