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Affilication of Author(s):化学与化工学院
Patent Applicant:qianyitai,Yang Jian,xuhuayun
Type of Patent:发明
Application Number:201210468629X
Number of Inventors:3
Service Invention or Not:no
Application Date:2012-11-19
Publication Date:2015-07-08
Authorization Date:2015-07-08
