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.)
Hodogaya Chemical Co Ltd
Sagami Chemical Research Institute
Original Assignee
Hodogaya Chemical Co Ltd
Sagami Chemical Research Institute
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 Hodogaya Chemical Co Ltd, Sagami Chemical Research InstitutefiledCriticalHodogaya Chemical Co Ltd
Priority to JP15561879ApriorityCriticalpatent/JPS5679604A/ja
Publication of JPS5679604ApublicationCriticalpatent/JPS5679604A/ja
Publication of JPS6234001B2publicationCriticalpatent/JPS6234001B2/ja