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 JP1816380ApriorityCriticalpatent/JPS56118933A/ja
Publication of JPS56118933ApublicationCriticalpatent/JPS56118933A/ja
Publication of JPS5747301B2publicationCriticalpatent/JPS5747301B2/ja
