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发明名称
CHARACTER RECOGNIZING CIRCUIT
摘要
申请公布号
JPH03161892(A)
申请公布日期
1991.07.11
申请号
JP19890301775
申请日期
1989.11.20
申请人
CANON INC
发明人
NISHIKAWA HIROSHI
分类号
G06K9/68;G06K9/62;G06K9/70
主分类号
G06K9/68
代理机构
代理人
主权项
地址
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