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.)
Daisho Seiki Corp
Original Assignee
Daisho Seiki Corp
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 Daisho Seiki CorpfiledCriticalDaisho Seiki Corp
Priority to JP1987049754UpriorityCriticalpatent/JPH0713959Y2/ja
Publication of JPS63158754UpublicationCriticalpatent/JPS63158754U/ja
Application grantedgrantedCritical
Publication of JPH0713959Y2publicationCriticalpatent/JPH0713959Y2/ja