Breathing trainer double-head air regulating valve
CN309270520SActive Publication Date: 2025-05-02胡泽
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Patent Information
- Application Number
- CN202430622822.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2039-09-29
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Double-ended air regulating valve for breathing trainer. 2. Purpose of the product of this design: air regulating valve used for respiratory rehabilitation training. 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: Stereoscopic diagram 1.
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