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发明名称
OPTICAL CHARACTER READER
摘要
申请公布号
JPH04293184(A)
申请公布日期
1992.10.16
申请号
JP19910081584
申请日期
1991.03.20
申请人
NEC CORP
发明人
NISHIDA YUSUKE;ITAMOTO KOJI
分类号
G06K9/42
主分类号
G06K9/42
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代理人
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