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 JP9645974ApriorityCriticalpatent/JPS5124015A/ja
Publication of JPS5124015ApublicationCriticalpatent/JPS5124015A/ja
Publication of JPS5418847B2publicationCriticalpatent/JPS5418847B2/ja