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Priority claimed from FR7834296Aexternal-prioritypatent/FR2442842A1/fr
Priority claimed from FR7919126Aexternal-prioritypatent/FR2461709A2/fr
Application filed by Rhone-Poulenc AgrochimiefiledCriticalRhone-Poulenc Agrochimie
Priority claimed from EP79420062Aexternal-prioritypatent/EP0012096B1/de
Application grantedgrantedCritical
Publication of ATE770T1publicationCriticalpatent/ATE770T1/de