Supporting Device for Temporary Reinforcement of Roadway
- School Sign:第一单位
- Disigner of the Invention:于皓,puhai,chenyanlong,朱付强,茅逸文
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:2023/7612
- Service Invention or Not:no
- Application Date:2023-04-26
- Authorization Date:2023-05-16
- First Author:liming
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