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发明名称
Vorrichtung zur UEberwachung des Isolationszustandes von Energieverteilungsanlagen
摘要
申请公布号
DE549072(C)
申请公布日期
1932.04.22
申请号
DE1927S081022D
申请日期
1927.08.03
申请人
SIEMENS & HALSKE AKT.-GES.
发明人
SCHLEICHER DR.-ING. MANFRED
分类号
G01R27/18;H02H3/16
主分类号
G01R27/18
代理机构
代理人
主权项
地址
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