Respiratory mask (soundproof)
CN309138285SActive Publication Date: 2025-02-25SHENZHEN WEIQI MEDICAL TECH CO LTD
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Patent Information
- Application Number
- CN202430394865.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2039-06-26
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product of this design: breathing mask (sound insulation). 2. Purpose of this product with design: This product with design is used to be fixed on the human face to help people breathe or assist in treatment. 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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