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 JP12403179ApriorityCriticalpatent/JPS5650012A/ja
Publication of JPS5650012ApublicationCriticalpatent/JPS5650012A/ja
Publication of JPS571850B2publicationCriticalpatent/JPS571850B2/ja
