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发明名称
Anordnung zur UEberwachung der Einschaltdauer des UEberschalt-widerstandes bei Lastschaltern von Stufenregeleinrichtungen fuer Transformatoren
摘要
申请公布号
DE1052556(B)
申请公布日期
1959.03.12
申请号
DE1957S051975
申请日期
1957.01.18
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
SCHMIDT DR.-ING. WULFO;SCHWAIGER MAX
分类号
H01H9/00;H01H43/30
主分类号
H01H9/00
代理机构
代理人
主权项
地址
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