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Priority to JP4771272ApriorityCriticalpatent/JPS5627590B2/ja
Priority to FR7317686Aprioritypatent/FR2184912A1/fr
Publication of JPS4911717ApublicationCriticalpatent/JPS4911717A/ja
Publication of JPS5627590B2publicationCriticalpatent/JPS5627590B2/ja