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Affilication of Author(s):环境科学与工程学院
Patent Applicant:liyujiang,sundejun,wutao
Type of Patent:发明
Application Number:200910019040.X
Number of Inventors:3
Service Invention or Not:no
Application Date:2009-09-27
Publication Date:2011-02-09
Authorization Date:2011-02-09
