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Priority to JP47044997ApriorityCriticalpatent/JPS5125370B2/ja
Priority to CA167,229Aprioritypatent/CA1016683A/en
Priority to GB1269573Aprioritypatent/GB1417235A/en
Priority to FR7309755Aprioritypatent/FR2176877B1/fr
Publication of JPS495440ApublicationCriticalpatent/JPS495440A/ja
Publication of JPS5125370B2publicationCriticalpatent/JPS5125370B2/ja