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Priority to JP48098732ApriorityCriticalpatent/JPS5149195B2/ja
Priority to US442196Aprioritypatent/US3916428A/en
Priority to FR7405271Aprioritypatent/FR2230084B1/fr
Priority to DE2407407Aprioritypatent/DE2407407C2/de
Publication of JPS5048884ApublicationCriticalpatent/JPS5048884A/ja
Publication of JPS5149195B2publicationCriticalpatent/JPS5149195B2/ja