一种预制拼装箱型连续梁桥
Date:2022-03-31 clicks:
Affilication of Author(s):扬州大学
School Sign:扬州大学
Disigner of the Invention:王琨
Patent description:一种预制拼装箱型连续梁桥
Type of Patent:实用新型
Application Number:202220329546.1
Number of Inventors:2
Service Invention or Not:no
Application Date:2022-02-18
First Author:WK
