Affilication of Author(s):环境科学与工程学院
Patent Applicant:liangshuang
Type of Patent:发明
Application Number:201210424509.X
Number of Inventors:1
Service Invention or Not:no
Application Date:2012-10-30
Publication Date:2014-04-02
Authorization Date:2014-04-02
Application Date: 2012-10-30
Publication Date: 2014-04-02
Authorization Date: 2014-04-02