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经营范围
发明名称
Automated tracking of certificate pedigree
摘要
申请公布号
EP1175039(A3)
申请公布日期
2005.01.19
申请号
EP20010112855
申请日期
2001.05.31
申请人
NORTHROP GRUMMAN CORPORATION
发明人
AULL, KENNETH W.;MCCULLOUGH, VINCENT J.
分类号
G09C1/00;G06F21/00;H04L9/32;H04L29/06;(IPC1-7):H04L9/32
主分类号
G09C1/00
代理机构
代理人
主权项
地址
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