IMPROVEMENTS RELATING TO SECURITY IN DIGITAL DATA DISTRIBUTION,申请号EP20030712349-传众专利搜索

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发明名称	IMPROVEMENTS RELATING TO SECURITY IN DIGITAL DATA DISTRIBUTION
摘要
申请公布号	EP1485913(A2)	申请公布日期	2004.12.15
申请号	EP20030712349	申请日期	2003.03.14
申请人	CERBERUS CENTRAL LIMITED	发明人	FARIA, RICHARD
分类号	G06F21/24;G06Q30/00;G06Q50/00;G11B20/00;G11B20/10;H04L9/32;(IPC1-7):G11B20/00	主分类号	G06F21/24
代理机构		代理人
主权项
地址

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