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 JP46061073ApriorityCriticalpatent/JPS4949059B2/ja
Publication of JPS4827517ApublicationCriticalpatent/JPS4827517A/ja
Publication of JPS4949059B2publicationCriticalpatent/JPS4949059B2/ja