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经营范围
发明名称
CONSOLIDATED ONLINE ASSESSMENT SYSTEM
摘要
申请公布号
AU2003220304(A1)
申请公布日期
2003.09.29
申请号
AU20030220304
申请日期
2003.03.14
申请人
EDUCATIONAL TESTING SERVICE
发明人
DAVID, L. KUNTZ;PRESTON CODY;GEORGI, S. IVANOV;JOHN, E. PERLOW
分类号
G09B3/02;G09B7/00;(IPC1-7):G09B3/00
主分类号
G09B3/02
代理机构
代理人
主权项
地址
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