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发明名称
Lastumschalter fuer Anzapftransformatoren
摘要
申请公布号
DE556086(C)
申请公布日期
1932.08.02
申请号
DED556086D
申请日期
1930.11.02
申请人
DR.-ING. BERNHARD JANSEN
发明人
分类号
H01H9/00
主分类号
H01H9/00
代理机构
代理人
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