Automatisiertes digitales Rechte-Management und Zahlungssystem mit eingebettetem Inhalt,申请号DE20021097517T-传众专利搜索

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发明名称	Automatisiertes digitales Rechte-Management und Zahlungssystem mit eingebettetem Inhalt
摘要
申请公布号	DE10297517(T5)	申请公布日期	2005.01.27
申请号	DE20021097517T	申请日期	2002.10.31
申请人	SONY ELECTRONICS INC., PARK RIDGE	发明人	MARITZEN, L. MICHAEL;LUDTKE, HAROLD AARON;NIWA, KIYO;BRIESCH, JOHN
分类号	G06Q30/00;G06Q50/00;G09C1/00;H04L9/32;(IPC1-7):G06F17/60	主分类号	G06Q30/00
代理机构		代理人
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地址

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