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 JP3446072ApriorityCriticalpatent/JPS5225105B2/ja
Priority to US00338320Aprioritypatent/US3838927A/en
Publication of JPS48101961ApublicationCriticalpatent/JPS48101961A/ja
Publication of JPS5225105B2publicationCriticalpatent/JPS5225105B2/ja
