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Selecting pages for display
摘要
申请公布号
GB2192770(A)
申请公布日期
1988.01.20
申请号
GB19870015293
申请日期
1987.06.30
申请人
* SISVEL SPA
发明人
ROBERTO * DINI;ATTILIO * FARINA
分类号
H04N7/088;(IPC1-7):G09G1/16
主分类号
H04N7/088
代理机构
代理人
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