Nasopharyngeal airway
CN309143313SActive Publication Date: 2025-02-28EMBRY (CHANGZHOU) MEDICAL TECH CO LTD
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Patent Information
- Application Number
- CN202430333680.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-02
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2039-06-02
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Nasopharyngeal airway. 2. Purpose of the product with this design: The product with this design is used for the construction of nasopharyngeal ventilation pathways for patients who cannot establish ventilation pathways through oropharyngeal airway devices. 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: three-dimensional picture.
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