Sand and gravel filter
CN309493216SActive Publication Date: 2025-09-12HUBEI FENGJI AGRICULTURAL TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202530040055.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2040-01-21
Smart Images
Figure 000008_ABST
Abstract
1. The name of this design product: sand and gravel filter. 2. Purpose of this design product: used for filtering sand and gravel. 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: Stereoscopic drawing 1.
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