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经营范围
发明名称
COLOR TEMPERATURE SWITCHING CIRCUIT FOR TELEVISION RECEIVERS
摘要
申请公布号
GB1254555(A)
申请公布日期
1971.11.24
申请号
GB19680040979
申请日期
1968.08.27
申请人
RCA CORPORATION (FORMERLY KNOWN AT RADIO CORPORATION OF AMERICA)
发明人
分类号
H04N9/16;H04N9/70
主分类号
H04N9/16
代理机构
代理人
主权项
地址
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