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发明名称
Schaltungsanordnung zur elektronischen Nachbildung eines in einer Wechselstromuebertragung eingesetzten Relais,insbesondere Telegrafenrelais
摘要
申请公布号
DE2718312(B1)
申请公布日期
1978.07.06
申请号
DE19772718312
申请日期
1977.04.25
申请人
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN
发明人
JUGEL, ALFRED, 8191 BAIRAWIES;SCHMIDT, LOTHAR, 8080 FUERSTENFELDBRUCK;SZAMEIT, WOLFGANG, 8031 PUCHHEIM
分类号
H04Q1/32;(IPC1-7):H04M7/00;H04L25/20;H04Q1/44
主分类号
H04Q1/32
代理机构
代理人
主权项
地址
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