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发明名称
OPTICAL METHOD AND DEVICE FOR CHARACTER RECOGNITION
摘要
申请公布号
JPH0460889(A)
申请公布日期
1992.02.26
申请号
JP19900172203
申请日期
1990.06.29
申请人
NEC CORP
发明人
ARAKI SOICHIRO
分类号
G06K9/66;G06F15/18;G06N3/00;G06N99/00
主分类号
G06K9/66
代理机构
代理人
主权项
地址
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