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Priority to JP2472170ApriorityCriticalpatent/JPS4923305B1/ja
Priority to US00126593Aprioritypatent/US3814792A/en
Priority to DE2113702Aprioritypatent/DE2113702C3/de
Priority to FR717110161Aprioritypatent/FR2083510B1/fr
Priority to GB2501371*Aprioritypatent/GB1307499A/en
Publication of JPS4923305B1publicationCriticalpatent/JPS4923305B1/ja