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发明名称
CHARACTER RECOGNITION DEVICE
摘要
申请公布号
JPS647184(A)
申请公布日期
1989.01.11
申请号
JP19870162111
申请日期
1987.06.29
申请人
RICOH CO LTD
发明人
TACHIKAWA MICHIYOSHI
分类号
G06K9/62;G06K9/46;G06K9/50;G06K9/68
主分类号
G06K9/62
代理机构
代理人
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地址
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