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发明名称
Television system
摘要
申请公布号
US2084700(A)
申请公布日期
1937.06.22
申请号
US19330649764
申请日期
1933.01.03
申请人
RADIO CORPORATION OF AMERICA
发明人
OGLOBLINSKY GREGORY N.
分类号
H04N5/235;H04N5/243
主分类号
H04N5/235
代理机构
代理人
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地址
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