THE DRM METHOD AND SYSTEM FOR THE PROTECTION OF SOFTWARE DISTRIBUTION AGAINST ILLEGAL COPY AND ILLEGAL USE,申请号KR20030041371-传众专利搜索

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发明名称	THE DRM METHOD AND SYSTEM FOR THE PROTECTION OF SOFTWARE DISTRIBUTION AGAINST ILLEGAL COPY AND ILLEGAL USE
摘要
申请公布号	KR100573740(B1)	申请公布日期	2006.04.25
申请号	KR20030041371	申请日期	2003.06.25
申请人		发明人
分类号	G06F17/00	主分类号	G06F17/00
代理机构		代理人
主权项
地址

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