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Priority claimed from JP14384178Aexternal-prioritypatent/JPS5569580A/ja
Priority claimed from JP784979Aexternal-prioritypatent/JPS55100383A/ja
Application filed by Sumitomo Chemical CofiledCriticalSumitomo Chemical Co
Priority claimed from EP81104366Aexternal-prioritypatent/EP0042526B1/de
Application grantedgrantedCritical
Publication of ATE12071T1publicationCriticalpatent/ATE12071T1/de