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经营范围
发明名称
Improvements in or relating to inductive apparatus, for example, electric transformers
摘要
申请公布号
GB584630(A)
申请公布日期
1947.01.20
申请号
GB19450001039
申请日期
1945.01.12
申请人
WESTINGHOUSE ELECTRIC INTERNATIONAL COMPANY
发明人
分类号
H01F27/25
主分类号
H01F27/25
代理机构
代理人
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地址
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