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发明名称
MANUALLY OPERABLE MAGNETIC CHARACTER RECOGNITION SYSTEM
摘要
申请公布号
GB9112100(D0)
申请公布日期
1991.07.24
申请号
GB19910012100
申请日期
1991.06.05
申请人
CHECKMATE ELECTRONICS INC
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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