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发明名称
METHOD OF CREATING A VIRTUAL PRIVATE NETWORK USING A PUBLIC NETWORK
摘要
申请公布号
EP1413088(A1)
申请公布日期
2004.04.28
申请号
EP20020751506
申请日期
2002.07.22
申请人
NAGRAVISION S.A.
发明人
COLLET, DANIEL
分类号
G06F21/20;G09C1/00;H04L9/08;H04L12/46;H04L12/56;H04L29/06;(IPC1-7):H04L12/24
主分类号
G06F21/20
代理机构
代理人
主权项
地址
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