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Priority to JP14414172UpriorityCriticalpatent/JPS5131923Y2/ja
Priority to GB5445773Aprioritypatent/GB1454280A/en
Priority to FR7342043Aprioritypatent/FR2208451A5/fr
Priority to US05/419,193prioritypatent/US4004413A/en
Priority to DE2359332Aprioritypatent/DE2359332A1/de
Publication of JPS4998603UpublicationCriticalpatent/JPS4998603U/ja
Application grantedgrantedCritical
Publication of JPS5131923Y2publicationCriticalpatent/JPS5131923Y2/ja