one-way valve
CN310274280SActive Publication Date: 2026-10-23刘海霞
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Patent Information
- Application Number
- CN202630276557.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-02
- Publication Date
- 2026-10-23
- Estimated Expiration
- 2041-06-02
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: check valve. 2. The use of the design product: assembled on the pump head of high-pressure plunger pump to prevent backflow of liquid. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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