Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Finechem Co Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Kasei Finechem Co Ltd
Asahi Chemical Industry Co Ltd
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.)
Filing date
Publication date
Application filed by Asahi Kasei Finechem Co Ltd, Asahi Chemical Industry Co LtdfiledCriticalAsahi Kasei Finechem Co Ltd
Priority to JP18789786ApriorityCriticalpatent/JPS6343926A/ja
Publication of JPS6343926ApublicationCriticalpatent/JPS6343926A/ja
Publication of JPH0262575B2publicationCriticalpatent/JPH0262575B2/ja