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发明名称
INTERNET-BASED EDUCATION SUPPORT SYSTEM, METHOD AND MEDIUM PROVIDING SECURITY ATTRIBUTES IN MODULAR, EXTENSIBLE COMPONENTS
摘要
申请公布号
AU2003263854(A1)
申请公布日期
2004.03.03
申请号
AU20030263854
申请日期
2003.08.19
申请人
BLACKBOARD INC.
发明人
CHRISTOPHER, E. ETESSE;JOHN, S. FONTAINE;SCOTT, N. PERIAN;DANIEL, F. RINZEL;DAVID YASKIN;ROBERT, L. ALCORN;DOROTHY, R. BROWN
分类号
G06Q30/00;G09B5/00;(IPC1-7):G06F17/60
主分类号
G06Q30/00
代理机构
代理人
主权项
地址
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