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 JP1987054605UpriorityCriticalpatent/JPH067302Y2/ja
Publication of JPS63161314UpublicationCriticalpatent/JPS63161314U/ja
Application grantedgrantedCritical
Publication of JPH067302Y2publicationCriticalpatent/JPH067302Y2/ja
