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Priority to JP8576286UpriorityCriticalpatent/JPS62197282U/ja
Priority to KR2019860014696Uprioritypatent/KR920000803Y1/ko
Priority to KR2019860014697Uprioritypatent/KR920000200Y1/ko
Publication of JPS62197282UpublicationCriticalpatent/JPS62197282U/ja
Priority to KR2019910018022Uprioritypatent/KR920000804Y1/ko