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 JP47087153ApriorityCriticalpatent/JPS525218B2/ja
Publication of JPS4945635ApublicationCriticalpatent/JPS4945635A/ja
Publication of JPS525218B2publicationCriticalpatent/JPS525218B2/ja