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Priority to JP11058584UpriorityCriticalpatent/JPS6126742U/ja
Priority to KR858507359Uprioritypatent/KR910008809Y1/ko
Publication of JPS6126742UpublicationCriticalpatent/JPS6126742U/ja
Application grantedgrantedCritical
Publication of JPH0322357Y2publicationCriticalpatent/JPH0322357Y2/ja