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发明名称
Character reading system
摘要
申请公布号
GB911905(A)
申请公布日期
1962.11.28
申请号
GB19610015757
申请日期
1961.05.01
申请人
NATIONAL DATA PROCESSING CORPORATION
发明人
分类号
G06K9/18
主分类号
G06K9/18
代理机构
代理人
主权项
地址
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