METHOD AND SYSTEM FOR PROTECTING DIGITAL MEDIA FROM ILLEGAL COPYING,申请号EP20030720834-传众专利搜索

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发明名称	METHOD AND SYSTEM FOR PROTECTING DIGITAL MEDIA FROM ILLEGAL COPYING
摘要
申请公布号	EP1514185(A2)	申请公布日期	2005.03.16
申请号	EP20030720834	申请日期	2003.05.12
申请人	HEXALOCK LTD.	发明人	COHEN, EYAL
分类号	G11B20/00;G11B20/12;G11B20/18;(IPC1-7):G06F11/30;G06F12/14;G06F17/60;H04L9/00;H04L9/32	主分类号	G11B20/00
代理机构		代理人
主权项
地址

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