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发明名称
UEberwachungsvorrichtung fuer elektrische Leitungsanlagen
摘要
申请公布号
DE504480(C)
申请公布日期
1930.08.04
申请号
DE1927A050631D
申请日期
1927.04.15
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
ARNOLD DIPL.-ING. AUGUST
分类号
H02H3/04
主分类号
H02H3/04
代理机构
代理人
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