Mask
CN309705468SActive Publication Date: 2025-12-26THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
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Patent Information
- Application Number
- CN202530255562.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-08
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2040-05-08
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: mask. 2. The use of the design product: the design product is used for filtering air for human respiration. 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: front view. 5. The design product is a thin product, and the left view, right view, top view, bottom view and perspective view are omitted.
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