一种桥梁防撞护栏
- Affilication of Author(s):扬州大学
- Scope of patent:混凝土与钢筋混凝土结构
- School Sign:扬州大学
- Patent Applicant:陈令坤
- Patent description:一种桥梁防撞护栏
- Type of Patent:发明
- State of Patent:有效
- Application Number:201811539846.7
- Number of Inventors:4
- Service Invention or Not:no
- Application Date:2018-12-17
- First Author:CLK
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一种桥梁防撞护栏
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