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Affilication of Author(s):土建与水利学院
Disigner of the Invention:ZHANG Jiong
Type of Patent:发明
Application Number:201410633109.9
Number of Inventors:12
Service Invention or Not:no
Application Date:2014-11-11
Publication Date:2016-08-17
Authorization Date:2014-11-11
Application Date: 2014-11-11
Publication Date: 2016-08-17
Authorization Date: 2014-11-11