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发明名称
INFORMATION MANAGEMENT SYSTEM AND MEDIUM USED WITH THE SAME SYSTEM
摘要
申请公布号
EP0372703(A3)
申请公布日期
1992.01.22
申请号
EP19890311033
申请日期
1989.10.26
申请人
HITACHI MAXELL LTD.
发明人
KITTA, KENICHI
分类号
G06F17/30;(IPC1-7):G06F15/40;G06F15/42
主分类号
G06F17/30
代理机构
代理人
主权项
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