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发明名称
DATABASE ACCESS SYSTEM
摘要
申请公布号
JPH1131093(A)
申请公布日期
1999.02.02
申请号
JP19970199171
申请日期
1997.07.10
申请人
NEC CORP
发明人
KIKUCHI HIROAKI
分类号
G06F12/00;G06F17/30;(IPC1-7):G06F12/00
主分类号
G06F12/00
代理机构
代理人
主权项
地址
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