Portable oxygen concentrator
CN309094774SInactive Publication Date: 2025-01-28BENGBU MEDICAL COLLEGE
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Patent Information
- Application Number
- CN202430358651.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-01-28
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000001_ABST
Abstract
1. The name of the product of this design: Portable oxygen concentrator. 2. Purpose of the product of this design: to produce oxygen for the respiratory tract of the elderly. 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: three-dimensional picture.
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