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发明名称
FREMGANGSMAATE TIL VEKSELSIDIG OVERFOERING AV BINAERE DATASIGNALER OVER EN SIGNALLEDNING SOM VED BEGGE ENDER ER AVSLUTTET MED EN TRANSFORMATOR.
摘要
申请公布号
NO155749(C)
申请公布日期
1987.05.20
申请号
NO19820001055
申请日期
1982.03.30
申请人
SIEMENS AKTIENGESELLSCHAFT BERLIN UND MUENCHEN
发明人
BLOSSFELDT, DIETER;SCHNEIDER, ADOLF
分类号
H04L25/49;H04M7/10;H04M9/00;(IPC1-7):H04L5/00;H04M9/02
主分类号
H04L25/49
代理机构
代理人
主权项
地址
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