solenoid valve (2-step opening of dfhv)
CN309746858SActive Publication Date: 2026-01-23SHANDONG DOFUN REFRIGERATION TECH CO LTD
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Patent Information
- Application Number
- CN202530373823.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-27
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2040-06-27
Smart Images
Figure 000003_ABST
Abstract
1. Name of the designed product: electromagnetic valve (DFHV two-step opening). 2. Use of the designed product: device for regulating and controlling fluid flow. 3. Design points of the designed product: shape, color and their combination. 4. Picture or photo that best indicates the design points: perspective view. 5. The design contains color.
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