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 JP7536873ApriorityCriticalpatent/JPS5211683B2/ja
Publication of JPS5040615ApublicationCriticalpatent/JPS5040615A/ja
Publication of JPS5211683B2publicationCriticalpatent/JPS5211683B2/ja