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 JP10252972ApriorityCriticalpatent/JPS5348106B2/ja
Priority to US388763Aprioritypatent/US3910687A/en
Priority to DE19732341745prioritypatent/DE2341745C3/de
Publication of JPS4960751ApublicationCriticalpatent/JPS4960751A/ja
Publication of JPS5348106B2publicationCriticalpatent/JPS5348106B2/ja
