一种研究土壤侵蚀的实验装置
Release time:2024-08-09
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- Affilication of Author(s):
- 土木工程学院
- Disigner of the Invention:
- 尚森,吴艾芳
- Type of Patent:
- Utility models
- State of Patent:
- 专利授权
- Application Number:
- 2020227311486
- Service Invention or Not:
- no
- Application Date:
- 2020-11-23
- Authorization Date:
- 2021-07-16
- First Author:
- zhengwenjie
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