一种组合瓷舟
Release time:2024-08-09
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- Affilication of Author(s):
- 冶金工程学院
- Scope of patent:
- 国内
- Disigner of the Invention:
- 李馨怡,胡锦鹏,郝禹
- Type of Patent:
- Utility models
- State of Patent:
- 专利撤回
- Application Number:
- 2022211740476
- Service Invention or Not:
- no
- Application Date:
- 2022-05-16
- First Author:
- 李倩,崔雅茹
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