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 JP11475474ApriorityCriticalpatent/JPS5728177B2/ja
Publication of JPS5141951ApublicationCriticalpatent/JPS5141951A/ja
Publication of JPS5728177B2publicationCriticalpatent/JPS5728177B2/ja