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发明名称
MANAGEMENT SYSTEM AND THE METHOD FOR EXAMINATION PAPER
摘要
申请公布号
KR20050049461(A)
申请公布日期
2005.05.25
申请号
KR20050037380
申请日期
2005.05.04
申请人
EZ DOCU CO., LTD.
发明人
CHOE, HYUN MOOK
分类号
G06Q50/00
主分类号
G06Q50/00
代理机构
代理人
主权项
地址
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