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发明名称
Dispositif de lecture de caractères
摘要
申请公布号
FR1535296(A)
申请公布日期
1968.08.02
申请号
FR19670119386
申请日期
1967.08.30
申请人
COLUMBIA CONTROLS RESEARCH CORPORATION
发明人
分类号
G06K9/18
主分类号
G06K9/18
代理机构
代理人
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地址
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