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发明名称
FremgangsmÕte for Õ beskytte et kommunikasjonsanlegg mot uberettiget tilgan
摘要
申请公布号
NO985166(A)
申请公布日期
1999.01.12
申请号
NO19980005166
申请日期
1998.11.05
申请人
SIEMENS SCHWEIZ AG
发明人
LIETHA, PETER;STIERLI, RENU;SCHMID, KARL
分类号
H04Q3/545;H04L29/08;H04M3/38;(IPC1-7):H04M
主分类号
H04Q3/545
代理机构
代理人
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地址
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