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Priority to JP4984672ApriorityCriticalpatent/JPS5224889B2/ja
Priority to US359904Aprioritypatent/US3861305A/en
Priority to FR7318064Aprioritypatent/FR2185968A5/fr
Priority to DE2325662Aprioritypatent/DE2325662C3/de
Publication of JPS4914216ApublicationCriticalpatent/JPS4914216A/ja
Publication of JPS5224889B2publicationCriticalpatent/JPS5224889B2/ja