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Priority claimed from JP3054981Aexternal-prioritypatent/JPS57146489A/ja
Priority claimed from JP3728981Aexternal-prioritypatent/JPS57152386A/ja
Priority claimed from JP7503581Aexternal-prioritypatent/JPS57192256A/ja
Priority claimed from JP12532281Aexternal-prioritypatent/JPS5829589A/ja
Priority claimed from JP13984581Aexternal-prioritypatent/JPS5841688A/ja
Application filed by Asahi Chemical IndfiledCriticalAsahi Chemical Ind
Priority claimed from EP82301077Aexternal-prioritypatent/EP0060083B1/de
Application grantedgrantedCritical
Publication of ATE13500T1publicationCriticalpatent/ATE13500T1/de