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Priority claimed from JP57234239Aexternal-prioritypatent/JPS59124814A/en
Priority claimed from JP57234240Aexternal-prioritypatent/JPS59124815A/en
Priority claimed from JP58121005Aexternal-prioritypatent/JPS6013515A/en
Application filed by Asahi Chemical IndfiledCriticalAsahi Chemical Ind
Priority claimed from EP83113160Aexternal-prioritypatent/EP0113117B1/en
Application grantedgrantedCritical
Publication of ATE26669T1publicationCriticalpatent/ATE26669T1/en