Protective mask
CN309615895SActive Publication Date: 2025-11-18HEFEI NORMAL UNIV
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Patent Information
- Application Number
- CN202530038324.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2040-01-21
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: protective mask. 2. The use of the design product: mask for protecting face during sports. 3. The design points of the design product: in shape. 4. The picture or photograph best indicating the design points: perspective view 1. 5. Other circumstances or explanations: the part A is transparent material.
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