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发明名称
Circuit component selecting unit
摘要
申请公布号
US2496183(A)
申请公布日期
1950.01.31
申请号
US19480040394
申请日期
1948.07.23
申请人
STANDARD COIL PRODUCTS CO., INC.
发明人
THIAS EDWIN P.;WHITE WARREN W.
分类号
H01F27/00
主分类号
H01F27/00
代理机构
代理人
主权项
地址
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