Affilication of Author(s):环境科学与工程学院
Patent Applicant:gaobaoyu
Type of Patent:发明
Application Number:200710014909.2
Number of Inventors:1
Service Invention or Not:no
Application Date:2007-06-13
Publication Date:2010-04-07
Authorization Date:2010-04-07
Application Date: 2007-06-13
Publication Date: 2010-04-07
Authorization Date: 2010-04-07