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发明名称
Filter for suppression of harmonics
摘要
申请公布号
US2321376(A)
申请公布日期
1943.06.08
申请号
US19410396097
申请日期
1941.05.31
申请人
RADIO CORPORATION OF AMERICA
发明人
FINCH JAMES L.
分类号
H03H2/00
主分类号
H03H2/00
代理机构
代理人
主权项
地址
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