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.)
Nifco Inc
Original Assignee
Nifco Inc
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 Nifco IncfiledCriticalNifco Inc
Priority to JP1989055530UpriorityCriticalpatent/JPH0740046Y2/ja
Publication of JPH02147571UpublicationCriticalpatent/JPH02147571U/ja
Application grantedgrantedCritical
Publication of JPH0740046Y2publicationCriticalpatent/JPH0740046Y2/ja
