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发明名称
Improvements in and relating to the feeding of rectifiers
摘要
申请公布号
GB405183(A)
申请公布日期
1934.02.01
申请号
GB19330018100
申请日期
1933.06.24
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
分类号
H02M7/06
主分类号
H02M7/06
代理机构
代理人
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地址
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