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发明名称
Improvements in and relating to electric transformers
摘要
申请公布号
GB416541(A)
申请公布日期
1934.09.17
申请号
GB19330034452
申请日期
1933.12.07
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
H01F27/32;H01F27/36
主分类号
H01F27/32
代理机构
代理人
主权项
地址
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