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Priority to JP4159676ApriorityCriticalpatent/JPS52124523A/ja
Priority to US05/716,938prioritypatent/US4086763A/en
Priority to FR7629887Aprioritypatent/FR2348370A1/fr
Publication of JPS52124523ApublicationCriticalpatent/JPS52124523A/ja
Publication of JPS5740337B2publicationCriticalpatent/JPS5740337B2/ja