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发明名称
CHARACTER READER
摘要
申请公布号
JPH04354085(A)
申请公布日期
1992.12.08
申请号
JP19910155359
申请日期
1991.05.31
申请人
NEC CORP
发明人
NISHIJIMA YASUO;OTA KAZUHIRO
分类号
G06K9/68
主分类号
G06K9/68
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