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.)
SONO KOGYO KK
Original Assignee
SONO KOGYO KK
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 SONO KOGYO KKfiledCriticalSONO KOGYO KK
Priority to JP278089ApriorityCriticalpatent/JPH01308679A/ja
Publication of JPH01308679ApublicationCriticalpatent/JPH01308679A/ja
Publication of JPH0378073B2publicationCriticalpatent/JPH0378073B2/ja