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经营范围
发明名称
Improvements in and relating to electronic apparatus for reading symbols
摘要
申请公布号
GB850582(A)
申请公布日期
1960.10.05
申请号
GB19560010010
申请日期
1956.03.29
申请人
发明人
分类号
G06K9/78
主分类号
G06K9/78
代理机构
代理人
主权项
地址
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