Oxygen mask
CN310200992SActive Publication Date: 2026-09-11EIGHTH AFFILIATED HOSPITAL SUN YAT SEN UNIV (SHENZHEN FUTIAN)
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Patent Information
- Application Number
- CN202630105688.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-10
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2041-03-10
Abstract
1. The name of the design product: oxygen mask. 2. The use of the design product: for assisting oxygen inhalation. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. Other circumstances that need to be explained: the part marked A is transparent material.
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