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发明名称
Method for Distinguishing Type of Magnetic Card and Card Reader Executing the same
摘要
申请公布号
KR100684605(B1)
申请公布日期
2007.02.20
申请号
KR20050032244
申请日期
2005.04.19
申请人
发明人
分类号
G06K7/08
主分类号
G06K7/08
代理机构
代理人
主权项
地址
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