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发明名称
Improvements in or relating to electrical transformer cooling tanks
摘要
申请公布号
GB306039(A)
申请公布日期
1930.01.30
申请号
GB19290004803
申请日期
1929.02.13
申请人
ASSOCIATED ELECTRICAL INDUSTRIES LIMITED
发明人
分类号
H01F27/12
主分类号
H01F27/12
代理机构
代理人
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