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发明名称
Vertical aperture correction
摘要
申请公布号
US3030440(A)
申请公布日期
1962.04.17
申请号
US19580773439
申请日期
1958.11.12
申请人
RADIO CORPORATION OF AMERICA
发明人
SR. OTTO H. SCHADE,
分类号
H04N5/208
主分类号
H04N5/208
代理机构
代理人
主权项
地址
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