Hits:
Affilication of Author(s):化学与化工学院
Patent Applicant:Hao Aiyou
Type of Patent:发明
Application Number:200910230759.8
Number of Inventors:1
Service Invention or Not:no
Application Date:2009-12-03
Publication Date:2011-08-24
Authorization Date:2011-08-24
Application Date: 2009-12-03
Publication Date: 2011-08-24
Authorization Date: 2011-08-24