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发明名称
Transformer overload indicators
摘要
申请公布号
US2795779(A)
申请公布日期
1957.06.11
申请号
US19540476292
申请日期
1954.12.20
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
BOOK HERBERT W.
分类号
H01F27/40;H02H7/04
主分类号
H01F27/40
代理机构
代理人
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