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经营范围
发明名称
PRIORITY ORDER RETRIEVING DEVICE
摘要
申请公布号
JPH05342022(A)
申请公布日期
1993.12.24
申请号
JP19920147657
申请日期
1992.06.08
申请人
NEC CORP
发明人
YOKOMIZO TAKASHI
分类号
G06F9/48;G06F9/46;(IPC1-7):G06F9/46
主分类号
G06F9/48
代理机构
代理人
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