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经营范围
发明名称
CODING SYSTEM FOR SECURITY DOCUMENTS
摘要
申请公布号
EP1673738(A1)
申请公布日期
2006.06.28
申请号
EP20040790134
申请日期
2004.10.05
申请人
GIESECKE & DEVRIENT GMBH
发明人
GIERING, THOMAS;SCHWENK, GERHARD
分类号
G07D7/12;(IPC1-7):G07D7/12
主分类号
G07D7/12
代理机构
代理人
主权项
地址
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