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 JP1989124866UpriorityCriticalpatent/JPH0719567Y2/ja
Publication of JPH0361949UpublicationCriticalpatent/JPH0361949U/ja
Application grantedgrantedCritical
Publication of JPH0719567Y2publicationCriticalpatent/JPH0719567Y2/ja