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 JP1987054633UpriorityCriticalpatent/JPH043075Y2/ja
Publication of JPS63162060UpublicationCriticalpatent/JPS63162060U/ja
Application grantedgrantedCritical
Publication of JPH043075Y2publicationCriticalpatent/JPH043075Y2/ja
