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发明名称
Improvements in and relating to protective means for mercury-vapour rectifiers
摘要
申请公布号
GB426148(A)
申请公布日期
1935.03.28
申请号
GB19330035700
申请日期
1933.12.19
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
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