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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TESTUT ETS
Original Assignee
TESTUT ETS
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Filing date
Publication date
Application filed by TESTUT ETSfiledCriticalTESTUT ETS
Priority to FR842855ApriorityCriticalpatent/FR1278705A/fr
Application grantedgrantedCritical
Publication of FR1278705ApublicationCriticalpatent/FR1278705A/fr