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发明名称
CHARACTER RECOGNITION DEVICE
摘要
申请公布号
JPH02105983(A)
申请公布日期
1990.04.18
申请号
JP19880257293
申请日期
1988.10.14
申请人
CANON INC
发明人
SUGIYAMA MITSUMASA
分类号
G06K9/62;G06K9/46;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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