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发明名称
Magnet coil
摘要
申请公布号
US2484212(A)
申请公布日期
1949.10.11
申请号
US19450606064
申请日期
1945.07.20
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
FERRIS RALPH E.;SHIRLEY JOHN R.
分类号
H01F5/00
主分类号
H01F5/00
代理机构
代理人
主权项
地址
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