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发明名称
Signal transmission
摘要
申请公布号
US2686899(A)
申请公布日期
1954.08.17
申请号
US19500146946
申请日期
1950.03.01
申请人
RADIO CORPORATION
发明人
SZIKLAI GEORGE C.;SMITH PHILIP T.
分类号
H03F1/06
主分类号
H03F1/06
代理机构
代理人
主权项
地址
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