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Priority to JP8507374ApriorityCriticalpatent/JPS5113888A/ja
Priority to FR7523359Aprioritypatent/FR2279815A1/fr
Priority to DE19752533386prioritypatent/DE2533386A1/de
Publication of JPS5113888ApublicationCriticalpatent/JPS5113888A/ja
Publication of JPS5240673B2publicationCriticalpatent/JPS5240673B2/ja