Filter box (dual pump type)
CN309437043SActive Publication Date: 2025-08-12张显伟
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Patent Information
- Application Number
- CN202430844455.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2039-12-31
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: filter box (double pump type). 2. Purpose of this product design: used to filter impurities in water and purify water quality. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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