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 JP50021001ApriorityCriticalpatent/JPS5846891B2/ja
Publication of JPS5197313ApublicationCriticalpatent/JPS5197313A/ja
Publication of JPS5846891B2publicationCriticalpatent/JPS5846891B2/ja
