Patents
Release time: 2023-04-03Hits:
- Affilication of Author(s):土木工程学院
- Disigner of the Invention:GZX,LTZ
- Type of Patent:实用新型
- State of Patent:专利授权
- Application Number:201921137907.7
- Service Invention or Not:no
- Application Date:2019-07-18
- First Author:NXZ
- Pre One:一种多阶段屈服的防屈曲支撑装置及其制作方法
- Next One:一种多阶屈服的双重管约束型自复位防屈曲支撑装置
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