Face mask
CN309260047SActive Publication Date: 2025-04-25PEKING UNIVERSITY FIRST HOSPITAL (PEKING UNIVERSITY FIRST CLINICAL MEDICAL COLLEGE)
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Patent Information
- Application Number
- CN202330858734.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2038-12-27
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product under this design: mask. 2. Purpose of the product of this design: used to wrap lips and cheeks. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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