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.)
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 石原機械工業株式会社filedCritical石原機械工業株式会社
Priority to JP14484389UpriorityCriticalpatent/JPH0726009Y2/ja
Publication of JPH0385110UpublicationCriticalpatent/JPH0385110U/ja
Application grantedgrantedCritical
Publication of JPH0726009Y2publicationCriticalpatent/JPH0726009Y2/ja