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.)
MARCEL CHARLES AUGUSTE LEVAVAS
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MARCEL CHARLES AUGUSTE LEVAVAS
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Filing date
Publication date
Application filed by MARCEL CHARLES AUGUSTE LEVAVASfiledCriticalMARCEL CHARLES AUGUSTE LEVAVAS
Application grantedgrantedCritical
Publication of FR439367ApublicationCriticalpatent/FR439367A/fr