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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to FR7427672ApriorityCriticalpatent/FR2226943A1/fr
Publication of FR2226943A1publicationCriticalpatent/FR2226943A1/fr
Priority to DE19752534822prioritypatent/DE2534822A1/de
Application grantedgrantedCritical
Publication of FR2226943B1publicationCriticalpatent/FR2226943B1/fr
