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 JP10270172ApriorityCriticalpatent/JPS565114B2/ja
Publication of JPS4959923ApublicationCriticalpatent/JPS4959923A/ja
Publication of JPS565114B2publicationCriticalpatent/JPS565114B2/ja
