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发明名称
Improvements in and relating to rectifiers and inverters
摘要
申请公布号
GB428037(A)
申请公布日期
1935.04.29
申请号
GB19330021457
申请日期
1933.07.31
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
分类号
H02M7/00
主分类号
H02M7/00
代理机构
代理人
主权项
地址
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