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发明名称
CHARACTER READER
摘要
申请公布号
JPH04220787(A)
申请公布日期
1992.08.11
申请号
JP19900404804
申请日期
1990.12.21
申请人
HITACHI LTD
发明人
KONDO HARUO;SUGIMOTO TAKEYUKI
分类号
G06K9/03;G06K9/20;G06K9/62;G06K9/72
主分类号
G06K9/03
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代理人
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