Billing method for use of information and user terminals managing billing of own use of information,申请号EP20020254636-传众专利搜索

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发明名称	Billing method for use of information and user terminals managing billing of own use of information
摘要
申请公布号	EP1276071(A3)	申请公布日期	2004.07.28
申请号	EP20020254636	申请日期	2002.07.02
申请人	MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.	发明人	NAKAOKA, HIDEAKI;KUSUMI, YUKI;ISHIKAWA, AKIRA
分类号	H04N7/16;G06Q30/00;(IPC1-7):G06F17/60;H04N5/00	主分类号	H04N7/16
代理机构		代理人
主权项
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