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 JP4810272ApriorityCriticalpatent/JPS5411712B2/ja
Priority to US360690Aprioritypatent/US3886447A/en
Publication of JPS4914172ApublicationCriticalpatent/JPS4914172A/ja
Publication of JPS5411712B2publicationCriticalpatent/JPS5411712B2/ja