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 JP1323876ApriorityCriticalpatent/JPS5297275A/ja
Publication of JPS5297275ApublicationCriticalpatent/JPS5297275A/ja
Publication of JPS5714559B2publicationCriticalpatent/JPS5714559B2/ja