pre-filter
CN309582438SActive Publication Date: 2025-11-04宁俊奇
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Patent Information
- Application Number
- CN202430826215.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2039-12-26
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: pre-filter. 2. The use of the design product: for filtering water from a well. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.
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