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.)
Zeon Kasei Co Ltd
Taiyo Kogyo Co Ltd
Original Assignee
Zeon Kasei Co Ltd
Taiyo Kogyo 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 Zeon Kasei Co Ltd, Taiyo Kogyo Co LtdfiledCriticalZeon Kasei Co Ltd
Priority to JP13396788ApriorityCriticalpatent/JPH01304203A/ja
Publication of JPH01304203ApublicationCriticalpatent/JPH01304203A/ja
Publication of JPH0464363B2publicationCriticalpatent/JPH0464363B2/ja