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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WROBEL KURT FR
Original Assignee
WROBEL KURT FR
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Filing date
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Application filed by WROBEL KURT FRfiledCriticalWROBEL KURT FR
Priority to FR7413531ApriorityCriticalpatent/FR2267717A2/fr
Publication of FR2267717A2publicationCriticalpatent/FR2267717A2/fr
Application grantedgrantedCritical
Publication of FR2267717B2publicationCriticalpatent/FR2267717B2/fr