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经营范围
发明名称
A LATENT PROPERTY DIAGNOSING PROCEDURE
摘要
申请公布号
EP1384220(A4)
申请公布日期
2009.10.21
申请号
EP20020728855
申请日期
2002.04.19
申请人
EDUCATIONAL TESTING SERVICE
发明人
STOUT, WILLIAM F.;HARTZ, SARAH, M.
分类号
A61B5/00;G06F17/18;G06Q50/00;G09B7/00;G09B23/02;(IPC1-7):G09B3/00
主分类号
A61B5/00
代理机构
代理人
主权项
地址
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