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 JP9361873UpriorityCriticalpatent/JPS536610Y2/ja
Publication of JPS5040456UpublicationCriticalpatent/JPS5040456U/ja
Application grantedgrantedCritical
Publication of JPS536610Y2publicationCriticalpatent/JPS536610Y2/ja
