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发明名称
CARD COUNTER
摘要
申请公布号
KR920001946(Y1)
申请公布日期
1992.03.23
申请号
KR19890000297U
申请日期
1989.01.13
申请人
DS KOREA CO.
发明人
CHUNG, MUN - SOOL
分类号
G06M1/27;(IPC1-7):G06M1/27
主分类号
G06M1/27
代理机构
代理人
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