Check valve (double union)
CN309633425SActive Publication Date: 2025-11-25XIAMEN HENGVA PLASTIC IND CO LTD
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Patent Information
- Application Number
- CN202530198484.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2040-04-14
Smart Images
Figure 000007_ABST
Abstract
1. Name of the designed product: check valve (double union). 2. Use of the designed product: used to cut off the flow of medium in the pipeline, or adjust the size of the medium flow in the pipeline. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.
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