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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LACOUR MICHEL FR
Original Assignee
LACOUR MICHEL FR
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Application filed by LACOUR MICHEL FRfiledCriticalLACOUR MICHEL FR
Priority to FR7208119ApriorityCriticalpatent/FR2173860B1/fr
Publication of FR2173860A1publicationCriticalpatent/FR2173860A1/fr
Application grantedgrantedCritical
Publication of FR2173860B1publicationCriticalpatent/FR2173860B1/fr