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Priority to JP14001973ApriorityCriticalpatent/JPS5716482B2/ja
Priority to US05/527,203prioritypatent/US3950718A/en
Priority to DE2456361Aprioritypatent/DE2456361C3/de
Publication of JPS5084865ApublicationCriticalpatent/JPS5084865A/ja
Publication of JPS5716482B2publicationCriticalpatent/JPS5716482B2/ja