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发明名称
CHARACTER RECOGNITION APPARATUS
摘要
申请公布号
GB8923960(D0)
申请公布日期
1989.12.13
申请号
GB19890023960
申请日期
1989.10.24
申请人
UNISYS CORPORATION
发明人
分类号
G06K9/00
主分类号
G06K9/00
代理机构
代理人
主权项
地址
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