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.)
EIWA YUUGEN
Original Assignee
EIWA YUUGEN
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 EIWA YUUGENfiledCriticalEIWA YUUGEN
Priority to JP10690478ApriorityCriticalpatent/JPS5532558A/en
Publication of JPS5532558ApublicationCriticalpatent/JPS5532558A/en