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Affilication of Author(s):土建与水利学院
Patent Applicant:cuixinzhuang,wangfei,wanghaihua,likai,lishucai
Type of Patent:发明
Application Number:201310721757.5
Number of Inventors:5
Service Invention or Not:no
Application Date:2013-12-24
Publication Date:2015-07-29
Authorization Date:2015-07-29