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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Paul Luchard S A
Original Assignee
Paul Luchard S A
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Filing date
Publication date
Application filed by Paul Luchard S AfiledCriticalPaul Luchard S A
Priority to FR21182ApriorityCriticalpatent/FR1447399A/fr
Application grantedgrantedCritical
Publication of FR1447399ApublicationCriticalpatent/FR1447399A/fr