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 JP3082778ApriorityCriticalpatent/JPS54123476A/ja
Publication of JPS54123476ApublicationCriticalpatent/JPS54123476A/ja
Publication of JPS5543816B2publicationCriticalpatent/JPS5543816B2/ja