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发明名称
- Robust machine-readable symbology and method and apparatus for printing and reading same
摘要
申请公布号
KR20010006507(A)
申请公布日期
2001.01.26
申请号
KR19997009597
申请日期
1999.10.16
申请人
null, null
发明人
액리에이치.스프라그;위클로프크리스토퍼에이.
分类号
G06K1/12;G06K19/06
主分类号
G06K1/12
代理机构
代理人
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地址
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