Patents
Release time: 2026-09-22Hits:
- Disigner of the Invention:王华昆，陶华冰，陶勇冰，李水荣，方晓亮，郑南峰
- Type of Patent:实用新型
- State of Patent:专利授权
- Application Number:CN202321140586.2
- Authorization number:CN220144449U
- Service Invention or Not:no
- Application Date:2023-05-12
- Authorization Date:2023-12-08
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