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Priority to JP48141620ApriorityCriticalpatent/JPS5093078A/ja
Priority to US05/491,835prioritypatent/US4068123A/en
Priority to FR7425921Aprioritypatent/FR2220871B1/fr
Priority to DE2436160Aprioritypatent/DE2436160C3/de
Publication of JPS5093078ApublicationCriticalpatent/JPS5093078A/ja