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发明名称
Device for rapid voltage regulation in contact converters provided with switching coils
摘要
申请公布号
US2866149(A)
申请公布日期
1958.12.23
申请号
US19560570518
申请日期
1956.03.09
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & COMPAGNIE
发明人
BRANDT ARMAND
分类号
H02M1/26
主分类号
H02M1/26
代理机构
代理人
主权项
地址
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