Filter element (special-shaped single-hole cube)
CN309198760SInactive Publication Date: 2025-03-25QINGYUAN GUANHENG ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information
- Application Number
- CN202430535487.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-03-25
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: filter element (special-shaped single-hole cube). 2. Purpose of the product with this design: The product with this design is used in a device for filtering water; or is placed in a fish tank to filter water and cultivate bacteria. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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