The copy protection of digital data,申请号GB20030000596-传众专利搜索

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发明名称	The copy protection of digital data
摘要
申请公布号	GB0300596(D0)	申请公布日期	2003.02.12
申请号	GB20030000596	申请日期	2003.01.10
申请人	MACROVISION CORPORATION	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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