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发明名称
DOCUMENT RETRIEVING DEVICE
摘要
申请公布号
JPH05197756(A)
申请公布日期
1993.08.06
申请号
JP19920290583
申请日期
1992.10.29
申请人
RICOH CO LTD
发明人
JIEIMUZU GURAHAMU
分类号
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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