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发明名称
Gleichstromstufenschalter mit Lichtbogenloeschung durch Druckgas
摘要
申请公布号
DE675895(C)
申请公布日期
1939.05.20
申请号
DE1937A081928D
申请日期
1937.02.07
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE
发明人
SCHIESSER DR.-ING. E.H. MAX;HALLER ADOLF
分类号
H01H33/80
主分类号
H01H33/80
代理机构
代理人
主权项
地址
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