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.)
Nippoh Chemicals Co Ltd
Original Assignee
Nippoh 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 Nippoh Chemicals Co LtdfiledCriticalNippoh Chemicals Co Ltd
Priority to JP8704474ApriorityCriticalpatent/JPS5726493B2/ja
Publication of JPS5116621ApublicationCriticalpatent/JPS5116621A/ja
Publication of JPS5726493B2publicationCriticalpatent/JPS5726493B2/ja