一种磁力吸附装置及其使用方法
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:
- 王艺璇,文太宏
- Type of Patent:
- Utility models
- State of Patent:
- 专利授权
- Application Number:
- 2021229937338
- Service Invention or Not:
- no
- Application Date:
- 2021-11-30
- Authorization Date:
- 2022-04-12
- First Author:
- Zhu Lihua
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