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发明名称
Descrambling system for broadcast television signals scrambled by active line rotation
摘要
申请公布号
GB2251760(A)
申请公布日期
1992.07.15
申请号
GB19920003202
申请日期
1992.02.14
申请人
* BRITISH BROADCASTING CORPORATION
发明人
ADRIAN PAUL * ROBINSON;SIMON RICHARD * SHUTTLEWORTH
分类号
H04N7/169
主分类号
H04N7/169
代理机构
代理人
主权项
地址
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