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 JP2442972ApriorityCriticalpatent/JPS5422048B2/ja
Priority to US00339371Aprioritypatent/US3843114A/en
Publication of JPS4894317ApublicationCriticalpatent/JPS4894317A/ja
Publication of JPS5422048B2publicationCriticalpatent/JPS5422048B2/ja