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Priority to JP7649674ApriorityCriticalpatent/JPS517162A/ja
Priority to US05/589,778prioritypatent/US3963220A/en
Priority to AU82481/75Aprioritypatent/AU499462B2/en
Priority to DE2529970Aprioritypatent/DE2529970C2/de
Publication of JPS517162ApublicationCriticalpatent/JPS517162A/ja
Publication of JPS5235748B2publicationCriticalpatent/JPS5235748B2/ja