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Priority to JP10891773ApriorityCriticalpatent/JPS5613275B2/ja
Priority to US05/482,634prioritypatent/US3945190A/en
Priority to DE2430345Aprioritypatent/DE2430345C3/de
Publication of JPS5061262ApublicationCriticalpatent/JPS5061262A/ja
Publication of JPS5613275B2publicationCriticalpatent/JPS5613275B2/ja