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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FELIX PIARD ETS
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FELIX PIARD ETS
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Application filed by FELIX PIARD ETSfiledCriticalFELIX PIARD ETS
Priority to FR829483ApriorityCriticalpatent/FR1267281A/fr
Application grantedgrantedCritical
Publication of FR1267281ApublicationCriticalpatent/FR1267281A/fr