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Publication date
Application filedfiledCritical
Priority to JP17762684UpriorityCriticalpatent/JPH0217459Y2/ja
Priority to US06/694,058prioritypatent/US4630013A/en
Priority to DE19853502549prioritypatent/DE3502549A1/de
Priority to KR1019850000562Aprioritypatent/KR890003368B1/ko
Publication of JPS6192024UpublicationCriticalpatent/JPS6192024U/ja
Application grantedgrantedCritical
Publication of JPH0217459Y2publicationCriticalpatent/JPH0217459Y2/ja
