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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Individual
Original Assignee
Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to FR7800198ApriorityCriticalpatent/FR2414215A2/fr
Priority to DE19792900175prioritypatent/DE2900175A1/de
Publication of FR2414215A2publicationCriticalpatent/FR2414215A2/fr
Application grantedgrantedCritical
Publication of FR2414215B2publicationCriticalpatent/FR2414215B2/fr