COPY PROTECTION FOR TRANSMISSION OF INFORMATION,申请号CA20042516167-传众专利搜索

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发明名称	COPY PROTECTION FOR TRANSMISSION OF INFORMATION
摘要
申请公布号	CA2516167(A1)	申请公布日期	2004.09.02
申请号	CA20042516167	申请日期	2004.02.19
申请人	MACROVISION EUROPE LIMITED	发明人	NEWMAN, PETER ALFRED;JACKSON, MARK DOMINIC;HEYLEN, RICHARD A. A.
分类号	G11B20/00;(IPC1-7):G11B20/00	主分类号	G11B20/00
代理机构		代理人
主权项
地址

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