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Priority claimed from FR8411089Aexternal-prioritypatent/FR2567635B1/fr
Priority claimed from FR8500361Aexternal-prioritypatent/FR2576093B2/fr
Application filed by Carboxyque FrancaisefiledCriticalCarboxyque Francaise
Priority claimed from EP85401388Aexternal-prioritypatent/EP0170580B1/de
Application grantedgrantedCritical
Publication of ATE34829T1publicationCriticalpatent/ATE34829T1/de