METHOD, DEVICE AND SECURITY SYSTEM, ALL FOR AUTHENTICATING A MARKING,申请号KR20027013816-传众专利搜索

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发明名称	METHOD, DEVICE AND SECURITY SYSTEM, ALL FOR AUTHENTICATING A MARKING
摘要
申请公布号	KR100795763(B1)	申请公布日期	2008.01.21
申请号	KR20027013816	申请日期	2002.10.15
申请人		发明人
分类号	G06K19/14;(IPC1-7):G06K19/14	主分类号	G06K19/14
代理机构		代理人
主权项
地址

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