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发明名称
Electrical apparatus
摘要
申请公布号
US2982439(A)
申请公布日期
1961.05.02
申请号
US19570683893
申请日期
1957.09.13
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
RADISH CHARLES J.;STEIN GERHARD M.
分类号
H01F27/02
主分类号
H01F27/02
代理机构
代理人
主权项
地址
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