Affilication of Author(s):扬州大学
School Sign:扬州大学
Disigner of the Invention:杨鼎宜
Patent description:一种太阳能再生透光混凝土指示牌
Type of Patent:实用新型
Application Number:202221170325.0
Number of Inventors:6
Service Invention or Not:no
Application Date:2022-05-16
First Author:YDY