Check valve
CN309198732SActive Publication Date: 2025-03-25福州永润灌溉设备有限公司
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Patent Information
- Application Number
- CN202430524947.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2039-08-19
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: one-way valve. 2. Purpose of this design product: to limit the direction of water flow. 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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