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发明名称
Improvements in and relating to electric current transformers
摘要
申请公布号
GB343623(A)
申请公布日期
1931.02.26
申请号
GB19290036867
申请日期
1929.12.02
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
H01F38/28
主分类号
H01F38/28
代理机构
代理人
主权项
地址
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