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发明名称
RETRIEVAL PROCESSING SYSTEM
摘要
申请公布号
JPH02292636(A)
申请公布日期
1990.12.04
申请号
JP19890113205
申请日期
1989.05.02
申请人
NEC CORP
发明人
SHIMAZU HIDEO
分类号
G06F9/44;G06F17/30
主分类号
G06F9/44
代理机构
代理人
主权项
地址
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