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Priority to JP9115883UpriorityCriticalpatent/JPS59196385U/ja
Priority to US06/617,391prioritypatent/US4579360A/en
Priority to EP84106578Aprioritypatent/EP0129164B1/en
Priority to DE8484106578Tprioritypatent/DE3473862D1/de
Publication of JPS59196385UpublicationCriticalpatent/JPS59196385U/ja
Application grantedgrantedCritical
Publication of JPS6341274Y2publicationCriticalpatent/JPS6341274Y2/ja