Interactive broadcast or input method and system,申请号GB20020022304-传众专利搜索

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发明名称	Interactive broadcast or input method and system
摘要
申请公布号	GB0222304(D0)	申请公布日期	2002.10.30
申请号	GB20020022304	申请日期	2002.09.25
申请人	SIT-UP LIMITED	发明人
分类号	G06Q30/00;H04N7/173	主分类号	G06Q30/00
代理机构		代理人
主权项
地址

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