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 JP19742182UpriorityCriticalpatent/JPS59104509U/ja
Publication of JPS59104509UpublicationCriticalpatent/JPS59104509U/ja
Application grantedgrantedCritical
Publication of JPS6342485Y2publicationCriticalpatent/JPS6342485Y2/ja