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发明名称
Vorrichtung zum Sichern von Stromleitungsnetzen
摘要
申请公布号
DE528019(C)
申请公布日期
1931.06.25
申请号
DE1923H093663D
申请日期
1923.05.12
申请人
HENGELOSCHE ELECTRISCHE EN MECHANISCHE APPARATEN-FABRIEK
发明人
分类号
H02H7/30
主分类号
H02H7/30
代理机构
代理人
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地址
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