一种装配式高性能混凝土梁
Date:2020-12-09 clicks:
Affilication of Author(s):扬州大学
Scope of patent:土木建筑结构
School Sign:扬州大学
Patent Applicant:王琨
Patent description:一种装配式高性能混凝土梁
Type of Patent:实用新型
State of Patent:有效
Application Number:201720432161.7
Number of Inventors:5
Service Invention or Not:no
Application Date:2017-04-24
Authorization Date:2018-03-09
First Author:WK
