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发明名称
KEY HOLDER
摘要
申请公布号
KR200179938(Y1)
申请公布日期
2000.04.15
申请号
KR19990026457U
申请日期
1999.11.29
申请人
YANG, SOON KIL
发明人
YANG, SOON KIL
分类号
A44B15/00;(IPC1-7):A44B15/00
主分类号
A44B15/00
代理机构
代理人
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