MECHANISM FOR PROTECTING THE TRANSFER OF DIGITAL CONTENT,申请号EP20030786590-传众专利搜索

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发明名称	MECHANISM FOR PROTECTING THE TRANSFER OF DIGITAL CONTENT
摘要
申请公布号	EP1563637(A1)	申请公布日期	2005.08.17
申请号	EP20030786590	申请日期	2003.11.05
申请人	SONY ELECTRONICS, INC.	发明人	CANDELORE, BRANT, L.
分类号	H04L9/00;H04N5/00;(IPC1-7):H04L9/00	主分类号	H04L9/00
代理机构		代理人
主权项
地址

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