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Publication date
Application filedfiledCritical
Priority to JP15178982UpriorityCriticalpatent/JPS5957410U/ja
Priority to US06/480,276prioritypatent/US4460428A/en
Priority to DE19833311718prioritypatent/DE3311718A1/de
Publication of JPS5957410UpublicationCriticalpatent/JPS5957410U/ja
Application grantedgrantedCritical
Publication of JPS621131Y2publicationCriticalpatent/JPS621131Y2/ja