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Priority claimed from IT8620803Aexternal-prioritypatent/IT1213080B/it
Priority claimed from IT8720708Aexternal-prioritypatent/IT1215527B/it
Application filed by Recordati Chem Pharm, Consiglio Nazionale RicerchefiledCriticalRecordati Chem Pharm
Priority claimed from EP87830223Aexternal-prioritypatent/EP0250374B1/de
Application grantedgrantedCritical
Publication of ATE63060T1publicationCriticalpatent/ATE63060T1/de