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 JP11725075ApriorityCriticalpatent/JPS5243630A/ja
Publication of JPS5243630ApublicationCriticalpatent/JPS5243630A/ja
Publication of JPS571965B2publicationCriticalpatent/JPS571965B2/ja