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Priority claimed from JP56212396Aexternal-prioritypatent/JPS58110566A/ja
Priority claimed from SU823525700Aexternal-prioritypatent/SU1366054A3/ru
Application filed by Sumitomo Chemical CofiledCriticalSumitomo Chemical Co
Publication of LT2079BpublicationCriticalpatent/LT2079B/lt