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发明名称
Improvements in television systems
摘要
申请公布号
GB9407408(D0)
申请公布日期
1994.06.29
申请号
GB19940007408
申请日期
1992.10.30
申请人
BRITISH BROADCASTING CORPORATION
发明人
分类号
H04N7/015;H04N7/00;H04N7/01;H04N11/16;H04N11/24
主分类号
H04N7/015
代理机构
代理人
主权项
地址
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