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Priority to JP5092272ApriorityCriticalpatent/JPS5237123B2/ja
Priority to US05/340,106prioritypatent/US4023541A/en
Priority to DE2313214Aprioritypatent/DE2313214A1/de
Priority to GB1312273Aprioritypatent/GB1407901A/en
Publication of JPS497608ApublicationCriticalpatent/JPS497608A/ja
Publication of JPS5237123B2publicationCriticalpatent/JPS5237123B2/ja