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发明名称
Improvements in and relating to mercury vapour rectifiers
摘要
申请公布号
GB366876(A)
申请公布日期
1932.02.11
申请号
GB19310024217
申请日期
1931.08.28
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
分类号
H01J13/02
主分类号
H01J13/02
代理机构
代理人
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地址
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