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发明名称
Schalter oder Sicherung mit Lichtbogenloeschung durch Dampf
摘要
申请公布号
DE608711(C)
申请公布日期
1935.01.30
申请号
DE1933S108902D
申请日期
1933.04.02
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
分类号
H01H33/76
主分类号
H01H33/76
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