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 JP1987031036UpriorityCriticalpatent/JP2527603Y2/ja
Publication of JPS63138651UpublicationCriticalpatent/JPS63138651U/ja
Application grantedgrantedCritical
Publication of JP2527603Y2publicationCriticalpatent/JP2527603Y2/ja