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发明名称
Mehrpolige Vorrichtung zum Schutze von Dreh- oder Mehrphasen-strommotoren gegen UEberlastung und beim Ausbleiben zweier oder mehrerer Phasen
摘要
申请公布号
DE889471(C)
申请公布日期
1953.09.10
申请号
DE1951K011268
申请日期
1951.09.11
申请人
KRONE ALFRED
发明人
KRONE ALFRED
分类号
H02H3/34
主分类号
H02H3/34
代理机构
代理人
主权项
地址
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