Title of Award : 一种螺纹连接的圆钢管柱
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Title:一种螺纹连接的圆钢管柱
Institution:土建与水利学院
Type of Patent:实用新型
Application Number:201520933182.8
Number of Inventors:8
Service Invention or Not:No
Application Date:2015-11-19
Publication Date:2016-03-23
Authorization Date:2015-11-19
Release Time:2018-05-15
The Last Update Time : ..