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 JP13026576ApriorityCriticalpatent/JPS5354903A/ja
Publication of JPS5354903ApublicationCriticalpatent/JPS5354903A/ja
Publication of JPS5514589B2publicationCriticalpatent/JPS5514589B2/ja