Affilication of Author(s):土木工程学院
Patent Coverage:国内
Disigner of the Invention:Wang de kui,陈剑星,zhuang jinping
Type of Patent:实用新型
State of Patent:专利授权
Application Number:201920815271.0
Authorization number:10137971
Number of Inventors:4
Service Invention or Not:no
Application Date:2019-05-31
Publication Date:2020-03-17
Authorization Date:2020-03-17