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Priority to JP9071273ApriorityCriticalpatent/JPS5213550B2/ja
Priority to GB1500874Aprioritypatent/GB1447911A/en
Priority to FR7412144Aprioritypatent/FR2230658B1/fr
Priority to DE19742416675prioritypatent/DE2416675C3/de
Priority to CH483074Aprioritypatent/CH601363A5/xx
Publication of JPS5039383ApublicationCriticalpatent/JPS5039383A/ja
Publication of JPS5213550B2publicationCriticalpatent/JPS5213550B2/ja