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发明名称
SECONDARY WINDING COMBINATION FOR POTENTIAL TYPE INSTRUMENT TRANSFORMERS
摘要
申请公布号
US3489975(A)
申请公布日期
1970.01.13
申请号
USD3489975
申请日期
1967.08.31
申请人
GENERAL ELECTRIC CO.
发明人
FRANKLIN R. D'ENTREMONT
分类号
H01F27/42;H01F38/24;(IPC1-7):H01F27/28
主分类号
H01F27/42
代理机构
代理人
主权项
地址
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