slow-release overflow
CN309614340SActive Publication Date: 2025-11-18JIANGSU SANJING ECOLOGICAL ENVIRONMENT TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202530071479.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2040-02-19
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: slow-release overflow. 2. The use of the design product: the design product is used to prevent suspended impurities from entering the drainage pipe. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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