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发明名称
PANEL OF TRAFFIC CONTROL SIGN
摘要
申请公布号
KR960009278(Y1)
申请公布日期
1996.10.16
申请号
KR19940009690U
申请日期
1994.05.02
申请人
SEO, CHANG-HWAN
发明人
SEO, CHANG-HWAN
分类号
G09F7/08;G09F7/18;G09F7/20;(IPC1-7):G09F7/18
主分类号
G09F7/08
代理机构
代理人
主权项
地址
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