Ventilation mask
CN310015846SActive Publication Date: 2026-06-02TIANJIN EYE HOSPITAL
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- TIANJIN EYE HOSPITAL
- Filing Date
- 2025-10-13
- Publication Date
- 2026-06-02
Smart Images
Figure 000003_ABST
Abstract
1. The name of the design product: Ventilation mask. 2. The use of the design product: The design product is a mask for collecting end-tidal carbon dioxide. 3. The design points of the design product: The combination of shape and pattern. 4. The picture or photo that best indicates the design points: Figure 1.
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