Oral and nasal mask
CN309532382SActive Publication Date: 2025-10-03DONGGUAN RONGRUI MEDICAL EQUIP CO LTD
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Patent Information
- Application Number
- CN202530061511.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2040-02-12
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: oral and nasal mask. 2. Purpose of this design product: to be used as a respiratory mouth and nose mask. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design.
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