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.)
Nippon Ester Co Ltd
Original Assignee
Nippon Ester 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 Nippon Ester Co LtdfiledCriticalNippon Ester Co Ltd
Priority to JP19766387UpriorityCriticalpatent/JPH0623541Y2/ja
Publication of JPH01102137UpublicationCriticalpatent/JPH01102137U/ja
Application grantedgrantedCritical
Publication of JPH0623541Y2publicationCriticalpatent/JPH0623541Y2/ja
