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Priority claimed from AT884472Aexternal-prioritypatent/AT321922B/de
Application filed by Recordati Chem PharmfiledCriticalRecordati Chem Pharm
Priority to AT338674ApriorityCriticalpatent/AT339317B/de
Publication of ATA338674ApublicationCriticalpatent/ATA338674A/de
Application grantedgrantedCritical
Publication of AT339317BpublicationCriticalpatent/AT339317B/de