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Priority to JP9107474ApriorityCriticalpatent/JPS5120108A/ja
Priority to DE2514016Aprioritypatent/DE2514016C3/de
Priority to US05/564,135prioritypatent/US4027211A/en
Publication of JPS5120108ApublicationCriticalpatent/JPS5120108A/ja
Publication of JPS5743752B2publicationCriticalpatent/JPS5743752B2/ja