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发明名称
Character reader utilizing on-the-fly identification of character feature signals
摘要
申请公布号
US3300757(A)
申请公布日期
1967.01.24
申请号
US19640366273
申请日期
1964.05.11
申请人
RADIO CORPORATION OF AMERICA
发明人
BELTZ JOHN P.
分类号
G06K9/50
主分类号
G06K9/50
代理机构
代理人
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地址
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