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经营范围
发明名称
Method and apparatus for managing obsolescence of data objects.
摘要
申请公布号
EP0226734(B1)
申请公布日期
1994.02.23
申请号
EP19860113863
申请日期
1986.10.07
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
GLADNEY, HENRY MARTIN;MATTSON, RICHARD LEWIS;LORCH, DOUGLAS JEFFREY
分类号
G06F12/00;G06F17/30;(IPC1-7):G06F15/40
主分类号
G06F12/00
代理机构
代理人
主权项
地址
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