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发明名称
OPTICAL CHARACTER RECOGNITION SYSTEMS
摘要
申请公布号
GB1554164(A)
申请公布日期
1979.10.17
申请号
GB19750037346
申请日期
1975.09.11
申请人
PLESSEY CO LTD
发明人
分类号
G06K9/00;G06K9/80
主分类号
G06K9/00
代理机构
代理人
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