一种砌体结构拖换改造方法
Date:2021-04-14 clicks:
Affilication of Author(s):扬州大学
School Sign:扬州大学
Disigner of the Invention:王琨
Patent description:一种砌体结构拖换改造方法
Type of Patent:发明
Application Number:202110050358.5
Number of Inventors:2
Service Invention or Not:no
Application Date:2021-01-14
First Author:WK
