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发明名称
FILE DIRECTORY MANAGEMENT SYSTEM
摘要
申请公布号
JPH04273547(A)
申请公布日期
1992.09.29
申请号
JP19910033882
申请日期
1991.02.28
申请人
NEC CORP
发明人
KARAKAWA FUMITO
分类号
G06F12/00
主分类号
G06F12/00
代理机构
代理人
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