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发明名称
OPTICAL CHARACTER READER
摘要
申请公布号
JPH04276883(A)
申请公布日期
1992.10.01
申请号
JP19910062537
申请日期
1991.03.04
申请人
OKI ELECTRIC IND CO LTD
发明人
YAMADA HISAHIRO;YUASA KATSUNORI
分类号
G06K9/03;B65H7/12;G06K9/20
主分类号
G06K9/03
代理机构
代理人
主权项
地址
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