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 filed by ソニー株式会社filedCriticalソニー株式会社
Priority to JP5476783UpriorityCriticalpatent/JPS59161506U/ja
Publication of JPS59161506UpublicationCriticalpatent/JPS59161506U/ja
Application grantedgrantedCritical
Publication of JPH0341296Y2publicationCriticalpatent/JPH0341296Y2/ja