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Affilication of Author(s):数学与统计学院
Patent Coverage:国内
School Sign:第一单位
Type of Patent:实用专利
Application Number:201020587245.6
Service Invention or Not:yes
Application Date:2010-11-01
Publication Date:2011-05-25
First Author:刘文军
Pre One:一种运算类习题的批改及反馈方法