Nasal mask
CN309052802SActive Publication Date: 2025-01-03HUAINAN ZHONGQIANG TRADING CO LTD
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Patent Information
- Application Number
- CN202430306218.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2039-05-22
Smart Images
Figure 000003_ABST
Abstract
1. The name of the product of this design: nasal mask. 2. The purpose of this design product: to prevent second-hand smoke, sandstorms, pollen allergies, automobile exhaust, catkins, dust protection, etc. 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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