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经营范围
发明名称
OPTICAL CHARACTER READER
摘要
申请公布号
JPS5416932(A)
申请公布日期
1979.02.07
申请号
JP19770081728
申请日期
1977.07.07
申请人
NIPPON ELECTRIC CO
发明人
KIKUCHI YOSHIYASU
分类号
G06K9/20;G06K9/00;H04N1/00
主分类号
G06K9/20
代理机构
代理人
主权项
地址
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