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发明名称
SYSTEM FOER SAEKRING AV STAMFREKVENSCENTRALKANALERNA VID EN DIGITAL OEVERFOERINGSANORDNING
摘要
申请公布号
FI87123(C)
申请公布日期
1992.11.25
申请号
FI19900004834
申请日期
1990.10.01
申请人
TELENOKIA OY,
发明人
TALARMO,REINO OSMO ILMARI;RUOSTEOJA,JUKKA TAPIO;LAHTI,HARRI JUHANI;TOERMAE,ESA TAPIO
分类号
H04B1/74;(IPC1-7):H04L1/22;H04B7/02
主分类号
H04B1/74
代理机构
代理人
主权项
地址
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