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 JP2392774ApriorityCriticalpatent/JPS535435B2/ja
Publication of JPS50118285ApublicationCriticalpatent/JPS50118285A/ja
Publication of JPS535435B2publicationCriticalpatent/JPS535435B2/ja