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经营范围
发明名称
FILE SORT ACCESS SYSTEM
摘要
申请公布号
JPH0652021(A)
申请公布日期
1994.02.25
申请号
JP19920219802
申请日期
1992.07.27
申请人
NEC CORP
发明人
ITO AKINORI
分类号
G06F12/00;(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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