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发明名称
DOCUMENT DATABASE RETRIEVAL SYSTEM
摘要
申请公布号
JPH0997261(A)
申请公布日期
1997.04.08
申请号
JP19950251113
申请日期
1995.09.28
申请人
TOSHIBA CORP
发明人
SHIMAKAWA KAZUNORI
分类号
G06F17/30;(IPC1-7):G06F17/30
主分类号
G06F17/30
代理机构
代理人
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地址
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