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 JP6042072ApriorityCriticalpatent/JPS5137094B2/ja
Publication of JPS4920239ApublicationCriticalpatent/JPS4920239A/ja
Publication of JPS5137094B2publicationCriticalpatent/JPS5137094B2/ja