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 JP10019376ApriorityCriticalpatent/JPS5325665A/ja
Publication of JPS5325665ApublicationCriticalpatent/JPS5325665A/ja
Publication of JPS5643063B2publicationCriticalpatent/JPS5643063B2/ja