Affilication of Author(s):化学与化工学院
Patent Applicant:haojingcheng
Disigner of the Invention:songaixin
Type of Patent:发明
Application Number:200810159180.2
Number of Inventors:3
Service Invention or Not:no
Application Date:2008-11-24
Publication Date:2010-11-17
Authorization Date:2008-11-24
Application Date: 2008-11-24
Publication Date: 2010-11-17
Authorization Date: 2008-11-24