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发明名称
Improvements in or relating to transformers
摘要
申请公布号
GB833842(A)
申请公布日期
1960.05.04
申请号
GB19580007276
申请日期
1958.03.06
申请人
SMITH HOBSON LIMITED
发明人
HOBSON ALFRED
分类号
H01F27/42;H01F38/32
主分类号
H01F27/42
代理机构
代理人
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地址
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