needle valve
CN309765192SActive Publication Date: 2026-01-30许智晖
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Patent Information
- Application Number
- CN202530350635.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-18
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2040-06-18
Smart Images
Figure 000006_ABST
Abstract
1. Name of the product in this design: Needle valve. 2. Purpose of this design: This design is used to regulate gas flow. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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