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发明名称
Einrichtung zum UEberwachen der Phasenspannung eines Drehstromnetzes
摘要
申请公布号
DE949504(C)
申请公布日期
1956.09.20
申请号
DE1955V008943
申请日期
1955.05.25
申请人
VOIGT & HAEFFNER AKTIENGESELLSCHAFT
发明人
OSWALD DIPL.-ING. FELIX
分类号
G01R19/165
主分类号
G01R19/165
代理机构
代理人
主权项
地址
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