Affilication of Author(s):化学与化工学院
Patent Applicant:Li Ying
Type of Patent:发明
Application Number:200810158147.8
Number of Inventors:1
Service Invention or Not:no
Application Date:2008-10-24
Publication Date:2012-05-30
Authorization Date:2008-10-24
Application Date: 2008-10-24
Publication Date: 2012-05-30
Authorization Date: 2008-10-24