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.)
Nishiyama Corp
Original Assignee
Nishiyama 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 Nishiyama CorpfiledCriticalNishiyama Corp
Priority to JP7769389UpriorityCriticalpatent/JPH0754546Y2/ja
Publication of JPH0318382UpublicationCriticalpatent/JPH0318382U/ja
Application grantedgrantedCritical
Publication of JPH0754546Y2publicationCriticalpatent/JPH0754546Y2/ja