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发明名称
Netzsicherungsverfahren
摘要
申请公布号
DE69829441(T2)
申请公布日期
2005.07.28
申请号
DE19986029441T
申请日期
1998.06.19
申请人
NORTEL NETWORKS LTD., ST. LAURENT
发明人
GOODMAN, DAVID MICHAEL
分类号
H04J3/08;H04L12/437;H04Q11/04;(IPC1-7):H04J3/08
主分类号
H04J3/08
代理机构
代理人
主权项
地址
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