Affilication of Author(s):土建与水利学院
Type of Patent:实用新型
Application Number:201521002326.4
Number of Inventors:8
Service Invention or Not:no
Application Date:2015-12-03
Publication Date:2016-04-06
Authorization Date:2015-12-03
Affilication of Author(s):土建与水利学院
Type of Patent:实用新型
Application Number:201521002326.4
Number of Inventors:8
Service Invention or Not:no
Application Date:2015-12-03
Publication Date:2016-04-06
Authorization Date:2015-12-03