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.)
Daiwa Kogyo Co Ltd
Sumitomo Chemical Co Ltd
Original Assignee
Daiwa Kogyo Co Ltd
Sumitomo Chemical 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 Daiwa Kogyo Co Ltd, Sumitomo Chemical Co LtdfiledCriticalDaiwa Kogyo Co Ltd
Priority to JP7229484ApriorityCriticalpatent/JPS60215923A/ja
Publication of JPS60215923ApublicationCriticalpatent/JPS60215923A/ja
Publication of JPH0146650B2publicationCriticalpatent/JPH0146650B2/ja