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 JP4813372ApriorityCriticalpatent/JPS5038726B2/ja
Publication of JPS496236ApublicationCriticalpatent/JPS496236A/ja
Publication of JPS5038726B2publicationCriticalpatent/JPS5038726B2/ja