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经营范围
发明名称
Amplifier circuit for color television
摘要
申请公布号
US2626323(A)
申请公布日期
1953.01.20
申请号
US19470760400
申请日期
1947.07.11
申请人
RADIO CORPORATION OF AMERICA
发明人
SZIKLAI GEORGE C.
分类号
H04N11/12
主分类号
H04N11/12
代理机构
代理人
主权项
地址
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