DOWNLOAD CARD HAVING AN IDENTIFICATION CODE AND SYSTEM AND METHOD FOR TRANSMITTING CONTENTS BY USING SAME,申请号KR20030062473-传众专利搜索

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发明名称	DOWNLOAD CARD HAVING AN IDENTIFICATION CODE AND SYSTEM AND METHOD FOR TRANSMITTING CONTENTS BY USING SAME
摘要
申请公布号	KR100553951(B1)	申请公布日期	2006.02.24
申请号	KR20030062473	申请日期	2003.09.08
申请人		发明人
分类号	G06F21/00;G06F13/00;G06F15/00;G06F17/00;G06F21/10;G06F21/33;G06F21/34;G06Q10/00;G06Q30/06;G06Q50/00	主分类号	G06F21/00
代理机构		代理人
主权项
地址

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