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发明名称
OPENING AND CLOSING DEVICE OF LIFT COPER IN GARAGE
摘要
申请公布号
KR890000725(Y1)
申请公布日期
1989.03.25
申请号
KR19850005945U
申请日期
1985.05.20
申请人
LEE, MAN-HO
发明人
LEE, MAN-HO
分类号
E04H6/06;(IPC1-7):E04H6/06
主分类号
E04H6/06
代理机构
代理人
主权项
地址
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