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发明名称
DOOR LOCK FOR PREVENTING INVADER FROM ESCAPING
摘要
申请公布号
KR920005224(Y1)
申请公布日期
1992.07.30
申请号
KR19900006985U
申请日期
1990.05.23
申请人
KOREA CARD KEY CO., LTD.
发明人
KIM, JONG - NAM
分类号
E05B55/00;(IPC1-7):E05B55/00
主分类号
E05B55/00
代理机构
代理人
主权项
地址
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