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经营范围
发明名称
BIDIRECTIONAL DOCUMENT READING AND RECOGNIZING SYSTEM
摘要
申请公布号
JPH0573715(A)
申请公布日期
1993.03.26
申请号
JP19910258565
申请日期
1991.09.10
申请人
OKI ELECTRIC IND CO LTD
发明人
AIHARA KEIJI;TANAKA SHINICHI;SATO OSAMU
分类号
G06K9/20
主分类号
G06K9/20
代理机构
代理人
主权项
地址
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