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:201920186288.4
Authorization number:10039166
Number of Inventors:5
Service Invention or Not:no
Application Date:2019-02-02
Publication Date:2020-02-11
Authorization Date:2020-02-11