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发明名称
SYSTEM AND METHOD FOR RETRIEVING DOCUMENT
摘要
申请公布号
JPH10207909(A)
申请公布日期
1998.08.07
申请号
JP19970017770
申请日期
1997.01.16
申请人
CANON INC
发明人
SHIIYAMA HIROTAKA
分类号
G06F17/30;(IPC1-7):G06F17/30
主分类号
G06F17/30
代理机构
代理人
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地址
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