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 JP11710072ApriorityCriticalpatent/JPS5116353B2/ja
Publication of JPS4979887ApublicationCriticalpatent/JPS4979887A/ja
Publication of JPS5116353B2publicationCriticalpatent/JPS5116353B2/ja