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发明名称
Color television registration system
摘要
申请公布号
US2621244(A)
申请公布日期
1952.12.09
申请号
US19500198213
申请日期
1950.11.29
申请人
RADIO CORPORATION OF AMERICA
发明人
LANDON VERNON D.
分类号
H04N9/20
主分类号
H04N9/20
代理机构
代理人
主权项
地址
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