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发明名称
CHARACTER RECOGNITION DEVICE
摘要
申请公布号
JPH0314081(A)
申请公布日期
1991.01.22
申请号
JP19890148382
申请日期
1989.06.13
申请人
CANON INC
发明人
HISAGAI MASAMI
分类号
G06K9/46;G06K9/03;G06K9/62;G06K9/68
主分类号
G06K9/46
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代理人
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