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Priority to JP1984193424UpriorityCriticalpatent/JPS6334123Y2/ja
Priority to KR2019850016479Uprioritypatent/KR900003879Y1/ko
Priority to DE19853545062prioritypatent/DE3545062A1/de
Publication of JPS61111048UpublicationCriticalpatent/JPS61111048U/ja
Application grantedgrantedCritical
Publication of JPS6334123Y2publicationCriticalpatent/JPS6334123Y2/ja