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 JP5072282UpriorityCriticalpatent/JPS58155832U/ja
Publication of JPS58155832UpublicationCriticalpatent/JPS58155832U/ja
Application grantedgrantedCritical
Publication of JPS6339959Y2publicationCriticalpatent/JPS6339959Y2/ja