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发明名称
Improvements in and relating to high tension transformers having screens for the potential control
摘要
申请公布号
GB836271(A)
申请公布日期
1960.06.01
申请号
GB19570038903
申请日期
1957.12.13
申请人
WILLEM SMIT & CO'S TRANSFORMATORENFABRIEK N.V.
发明人
分类号
H01F27/32;H01F27/36
主分类号
H01F27/32
代理机构
代理人
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地址
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