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 JP47095506ApriorityCriticalpatent/JPS5216623B2/ja
Publication of JPS4950660ApublicationCriticalpatent/JPS4950660A/ja
Publication of JPS5216623B2publicationCriticalpatent/JPS5216623B2/ja