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发明名称
Method and apparatus enabling software trial using a decryption stub
摘要
申请公布号
EP0679978(B1)
申请公布日期
2003.03.05
申请号
EP19950105401
申请日期
1995.04.10
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
COOPER, THOMAS EDWARD;PRYOR, ROBERT FRANKLIN
分类号
G06F12/14;G06F1/00;G06F12/00;G06F21/00;G06F21/22;G06F21/24;(IPC1-7):G06F1/00
主分类号
G06F12/14
代理机构
代理人
主权项
地址
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