Breathing filter
CN309270735SActive Publication Date: 2025-05-02THE SECOND HOSPITAL OF NANJING
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Patent Information
- Application Number
- CN202430463413.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2039-07-24
Smart Images
Figure 000006_ABST
Abstract
1. The name of this design product: breathing filter. 2. Purpose of the product of this design: Used as a filter device connecting the patient and the respiratory instrument in the respiratory system used in hospitals. 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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