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发明名称
Power supply for radio receiving sets
摘要
申请公布号
US2220051(A)
申请公布日期
1940.10.29
申请号
US19390302104
申请日期
1939.10.31
申请人
EMERSON RADIO & PHONOGRAPH CORPORATION
发明人
ISRAEL DORMAN D.;WILLGING LOUIS F.
分类号
H02M1/10
主分类号
H02M1/10
代理机构
代理人
主权项
地址
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