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Priority claimed from JP14476Aexternal-prioritypatent/JPS5283563A/en
Priority claimed from AT934976Aexternal-prioritypatent/AT353275B/en
Application filed by Kyowa Hakko Kogyo KkfiledCriticalKyowa Hakko Kogyo Kk
Priority to AT183179ApriorityCriticalpatent/AT364366B/en
Publication of ATA183179ApublicationCriticalpatent/ATA183179A/en
Application grantedgrantedCritical
Publication of AT364366BpublicationCriticalpatent/AT364366B/en