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Publication date
Application filedfiledCritical
Priority to JP17037777UpriorityCriticalpatent/JPS575178Y2/ja
Priority to US05/967,875prioritypatent/US4208145A/en
Priority to DE2854365Aprioritypatent/DE2854365C2/de
Priority to FR7835435Aprioritypatent/FR2411718A1/fr
Publication of JPS5496320UpublicationCriticalpatent/JPS5496320U/ja
Application grantedgrantedCritical
Publication of JPS575178Y2publicationCriticalpatent/JPS575178Y2/ja