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Priority to JP10268570ApriorityCriticalpatent/JPS4812417B1/ja
Priority to US00199653Aprioritypatent/US3765917A/en
Priority to NL7116079Aprioritypatent/NL7116079A/xx
Priority to FR7142134Aprioritypatent/FR2116021A5/fr
Priority to DE2158318Aprioritypatent/DE2158318A1/de
Publication of JPS4812417B1publicationCriticalpatent/JPS4812417B1/ja