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 JP7846373ApriorityCriticalpatent/JPS555124B2/ja
Publication of JPS5026973ApublicationCriticalpatent/JPS5026973A/ja
Publication of JPS555124B2publicationCriticalpatent/JPS555124B2/ja