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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Bruneau & Cie Lab
Original Assignee
Bruneau & Cie Lab
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Application filed by Bruneau & Cie LabfiledCriticalBruneau & Cie Lab
Priority to FR71784ApriorityCriticalpatent/FR1497553A/fr
Application grantedgrantedCritical
Publication of FR1497553ApublicationCriticalpatent/FR1497553A/fr