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发明名称
Auf dem Vergleich der Energierichtungen an den Enden einer Leitungsstrecke beruhendeSchutzschaltung
摘要
申请公布号
DE611638(C)
申请公布日期
1935.04.04
申请号
DED611638D
申请日期
1930.03.16
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.;SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
NEUGEBAUER DIPL.-ING. HERMANN;NEUGEBAUER DIPL.-ING. HERMANN
分类号
H02H7/26
主分类号
H02H7/26
代理机构
代理人
主权项
地址
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Datenträger
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