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 JP2041582UpriorityCriticalpatent/JPS58123207U/ja
Publication of JPS58123207UpublicationCriticalpatent/JPS58123207U/ja
Application grantedgrantedCritical
Publication of JPS6139215Y2publicationCriticalpatent/JPS6139215Y2/ja