一种可更换的W字型摩擦自复位阻尼器
Release time:2024-08-09
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- Affilication of Author(s):
- 安德学院
- Scope of patent:
- 国内
- Disigner of the Invention:
- 史明鑫,翟艺菲,谷子章,霍骏
- Type of Patent:
- Utility models
- State of Patent:
- 专利授权
- Application Number:
- 2021208232888
- Service Invention or Not:
- yes
- Application Date:
- 2021-04-21
- Authorization Date:
- 2021-11-30
- First Author:
- zhangxicheng
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