一种气冲式节水马桶
Release time:2024-10-22
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- Affilication of Author(s):
- 冶金工程学院
- Scope of patent:
- 国内
- Disigner of the Invention:
- 李鹏飞,薛祥,孟虹霞
- Type of Patent:
- Utility models
- State of Patent:
- 专利授权
- Application Number:
- 2020215588591
- Service Invention or Not:
- yes
- Application Date:
- 2020-07-30
- Authorization Date:
- 2021-08-10
- First Author:
- kangyan,qiaoke
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