Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority claimed from JP12588281Aexternal-prioritypatent/JPS5827740A/en
Priority claimed from JP13165081Aexternal-prioritypatent/JPS5834838A/en
Priority claimed from PCT/JP1982/000316external-prioritypatent/WO1983000492A1/en
Application filed by Asahi Chemical IndfiledCriticalAsahi Chemical Ind
Publication of HK93591ApublicationCriticalpatent/HK93591A/en