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Priority to JP47071998ApriorityCriticalpatent/JPS5117460B2/ja
Priority to US365752Aprioritypatent/US3860766A/en
Priority to GB2595973Aprioritypatent/GB1392796A/en
Priority to DE2328114Aprioritypatent/DE2328114A1/de
Publication of JPS4932603ApublicationCriticalpatent/JPS4932603A/ja
Publication of JPS5117460B2publicationCriticalpatent/JPS5117460B2/ja