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 JP5871574ApriorityCriticalpatent/JPS54129B2/ja
Publication of JPS50151407ApublicationCriticalpatent/JPS50151407A/ja
Publication of JPS54129B2publicationCriticalpatent/JPS54129B2/ja