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 JP1975027313UpriorityCriticalpatent/JPS5517098Y2/ja
Publication of JPS51108164UpublicationCriticalpatent/JPS51108164U/ja
Application grantedgrantedCritical
Publication of JPS5517098Y2publicationCriticalpatent/JPS5517098Y2/ja