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.)
Kawamura Institute of Chemical Research
DIC Corp
Original Assignee
Kawamura Institute of Chemical Research
Dainippon Ink and Chemicals 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 Kawamura Institute of Chemical Research, Dainippon Ink and Chemicals Co LtdfiledCriticalKawamura Institute of Chemical Research
Priority to JP11948377ApriorityCriticalpatent/JPS5455791A/ja
Publication of JPS5455791ApublicationCriticalpatent/JPS5455791A/ja
Publication of JPS5549838B2publicationCriticalpatent/JPS5549838B2/ja