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Priority to JP50093986ApriorityCriticalpatent/JPS5217700A/ja
Priority to GB3134476Aprioritypatent/GB1526586A/en
Priority to US05/709,502prioritypatent/US4102696A/en
Priority to DE19762634145prioritypatent/DE2634145C3/de
Publication of JPS5217700ApublicationCriticalpatent/JPS5217700A/ja
Publication of JPS5510928B2publicationCriticalpatent/JPS5510928B2/ja