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Priority claimed from JP752909Aexternal-prioritypatent/JPS585182B2/ja
Priority claimed from JP8387175Aexternal-prioritypatent/JPS5911576B2/ja
Application filed by Sumitomo Chemical CofiledCriticalSumitomo Chemical Co
Priority to AT404677ApriorityCriticalpatent/AT350540B/de
Publication of ATA944675ApublicationCriticalpatent/ATA944675A/de
Application grantedgrantedCritical
Publication of AT343105BpublicationCriticalpatent/AT343105B/de