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发明名称
A METHOD AND SYSTEM FOR VERIFYING DOCUMENTS
摘要
申请公布号
EP1698098(A1)
申请公布日期
2006.09.06
申请号
EP20040801480
申请日期
2004.12.07
申请人
WYSSEN, HANS
发明人
WYSSEN, HANS
分类号
H04L9/32;G07D7/20
主分类号
H04L9/32
代理机构
代理人
主权项
地址
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