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发明名称
Three-phase magnetic core
摘要
申请公布号
GB894881(A)
申请公布日期
1962.04.26
申请号
GB19590038812
申请日期
1959.11.16
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
分类号
H01F27/25
主分类号
H01F27/25
代理机构
代理人
主权项
地址
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