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.)
Big Daishowa Seiki Co Ltd
Original Assignee
Big Daishowa Seiki 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 Big Daishowa Seiki Co LtdfiledCriticalBig Daishowa Seiki Co Ltd
Priority to JP1988105591UpriorityCriticalpatent/JPH0737806Y2/ja
Publication of JPH0227849UpublicationCriticalpatent/JPH0227849U/ja
Application grantedgrantedCritical
Publication of JPH0737806Y2publicationCriticalpatent/JPH0737806Y2/ja