Doctoral degree
博士研究生
Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
 
            
                    Disigner of the Invention:GZN
                    Type of Patent:实用新型专利
                    Application Number:201220745628.0
                    Number of Inventors:3
                    Service Invention or Not:no
                    Application Date:2012-12-29
                    Authorization Date:2013-07-17
                    First Author:杨菲菲,曾茂进,GZN