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Priority to JP7526472ApriorityCriticalpatent/JPS5614914B2/ja
Priority to GB3455273Aprioritypatent/GB1428836A/en
Priority to US381520Aprioritypatent/US3860225A/en
Priority to DE19732338035prioritypatent/DE2338035C3/de
Publication of JPS4932058ApublicationCriticalpatent/JPS4932058A/ja
Publication of JPS5614914B2publicationCriticalpatent/JPS5614914B2/ja