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 JP48124194ApriorityCriticalpatent/JPS524203B2/ja
Publication of JPS5073712ApublicationCriticalpatent/JPS5073712A/ja
Publication of JPS524203B2publicationCriticalpatent/JPS524203B2/ja