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.)
Mitsui Chemicals Inc
Asahi Yukizai Corp
Original Assignee
Asahi Organic Chemicals Industry Co Ltd
Mitsui Chemicals Inc
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 Organic Chemicals Industry Co Ltd, Mitsui Chemicals IncfiledCriticalAsahi Organic Chemicals Industry Co Ltd
Priority to JP3356984UpriorityCriticalpatent/JPS60147863U/ja
Publication of JPS60147863UpublicationCriticalpatent/JPS60147863U/ja
Application grantedgrantedCritical
Publication of JPH0439492Y2publicationCriticalpatent/JPH0439492Y2/ja