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发明名称
Schaltungsanordnung zum UEberwachen der Amplitude von elektrischen Wechselgroessen, insbesondere von Gleisspannungen in Eisenbahn-sicherungsanlagen
摘要
申请公布号
DE1205145(B)
申请公布日期
1965.11.18
申请号
DE1964S093970
申请日期
1964.10.29
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
WINDEL HORST;FRANK WERNER
分类号
H03K3/30
主分类号
H03K3/30
代理机构
代理人
主权项
地址
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