Affilication of Author(s):化学与化工学院
Patent Applicant:ren junhe
Type of Patent:发明
Application Number:201210068162.X
Number of Inventors:1
Service Invention or Not:no
Application Date:2012-03-15
Publication Date:2014-01-29
Authorization Date:2014-01-29
Application Date: 2012-03-15
Publication Date: 2014-01-29
Authorization Date: 2014-01-29