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发明名称
Transmission system for television signals
摘要
申请公布号
US2877290(A)
申请公布日期
1959.03.10
申请号
US19540467079
申请日期
1954.11.05
申请人
NORTH AMERICAN PHILIPS COMPANY, INC.
发明人
BLAN LOUIS LE
分类号
H04N7/08;H04N9/00
主分类号
H04N7/08
代理机构
代理人
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