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 JP1207076ApriorityCriticalpatent/JPS5295892A/ja
Publication of JPS5295892ApublicationCriticalpatent/JPS5295892A/ja
Publication of JPS5742958B2publicationCriticalpatent/JPS5742958B2/ja