一种半刚性节点摩擦耗能器
Release time:2024-08-09
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- Affilication of Author(s):
- 土木工程学院
- Scope of patent:
- 国内
- Disigner of the Invention:
- 齐振东
- Type of Patent:
- 发明专利
- State of Patent:
- 专利授权
- Application Number:
- 2017105876646
- Service Invention or Not:
- no
- Application Date:
- 2017-07-18
- Authorization Date:
- 2023-07-21
- First Author:
- zhangxicheng
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