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.)
Societe dEtudes et de Recherches de lEcole Nationale Superieure dArts et Metiers SERAM
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Societe dEtudes et de Recherches de lEcole Nationale Superieure dArts et Metiers SERAM
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Publication date
Priority claimed from FR8003373Aexternal-prioritypatent/FR2475920A1/en
Application filed by Societe dEtudes et de Recherches de lEcole Nationale Superieure dArts et Metiers SERAMfiledCriticalSociete dEtudes et de Recherches de lEcole Nationale Superieure dArts et Metiers SERAM
Application grantedgrantedCritical
Publication of DE3176541D1publicationCriticalpatent/DE3176541D1/en