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发明名称
AGE VERIFICATION DEVICE
摘要
申请公布号
EP1112556(A1)
申请公布日期
2001.07.04
申请号
EP19990941160
申请日期
1999.08.13
申请人
SHIN, MIN CHUL
发明人
SHIN, MIN CHUL
分类号
G06K17/00;G07F7/08;G07F7/12;(IPC1-7):G07F9/00;G06K7/00
主分类号
G06K17/00
代理机构
代理人
主权项
地址
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