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经营范围
发明名称
Improvements in or relating to means for protection against overloads, short-circuits, and backfirings in mercury vapour rectifiers
摘要
申请公布号
GB416822(A)
申请公布日期
1934.09.21
申请号
GB19340000690
申请日期
1934.01.08
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
分类号
H02H7/127
主分类号
H02H7/127
代理机构
代理人
主权项
地址
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