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经营范围
发明名称
Improvements in or relating to transformers
摘要
申请公布号
GB842808(A)
申请公布日期
1960.07.27
申请号
GB19580021464
申请日期
1958.07.04
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
分类号
H01F27/32
主分类号
H01F27/32
代理机构
代理人
主权项
地址
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