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 JP2189475ApriorityCriticalpatent/JPS5511276B2/ja
Publication of JPS5196936ApublicationCriticalpatent/JPS5196936A/ja
Publication of JPS5511276B2publicationCriticalpatent/JPS5511276B2/ja
