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发明名称
Menetelmä signaalitasojen muuntamiseksi sekä laite menetelmän toteuttamiseksi
摘要
申请公布号
FI92363(B)
申请公布日期
1994.07.15
申请号
FI19880002220
申请日期
1988.05.11
申请人
ERICSSON TELECOM AS
发明人
ROESTE, TERJE;SCHUMANN-OLSEN, REIDAR;FINNESTAD, ASKELL
分类号
H04L25/22;H04L25/49;(IPC1-7):H04L25/49
主分类号
H04L25/22
代理机构
代理人
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