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发明名称
OPTICAL CHARACTER READER
摘要
申请公布号
JPH01145791(A)
申请公布日期
1989.06.07
申请号
JP19870303113
申请日期
1987.12.02
申请人
HITACHI LTD
发明人
SUGIMOTO TAKEYUKI;KURINO KIYOMICHI
分类号
G06K9/68;G06K9/20;G06K9/70
主分类号
G06K9/68
代理机构
代理人
主权项
地址
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