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 filedfiledCritical
Priority to JP1990101978UpriorityCriticalpatent/JP2514604Y2/ja
Publication of JPH0459691UpublicationCriticalpatent/JPH0459691U/ja
Application grantedgrantedCritical
Publication of JP2514604Y2publicationCriticalpatent/JP2514604Y2/ja
