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发明名称
Software application protection by way of a digital rights management (DRM) system
摘要
申请公布号
EP1367475(B1)
申请公布日期
2009.06.17
申请号
EP20030009041
申请日期
2003.04.17
申请人
MICROSOFT CORPORATION
发明人
PEINADO, MARCUS;ENGLAND, PAUL;MANFERDELLI, JOHN L.
分类号
G06F21/00;G06F21/22
主分类号
G06F21/00
代理机构
代理人
主权项
地址
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