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 JP1261572ApriorityCriticalpatent/JPS513331B2/ja
Publication of JPS4880629ApublicationCriticalpatent/JPS4880629A/ja
Publication of JPS513331B2publicationCriticalpatent/JPS513331B2/ja
