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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Ducellier et Cie
Original Assignee
Ducellier et Cie
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Publication date
Application filed by Ducellier et CiefiledCriticalDucellier et Cie
Priority to FR7514271ApriorityCriticalpatent/FR2310476A2/fr
Publication of FR2310476A2publicationCriticalpatent/FR2310476A2/fr
Application grantedgrantedCritical
Publication of FR2310476B2publicationCriticalpatent/FR2310476B2/fr