Positive pressure air respirator
CN309555893SActive Publication Date: 2025-10-21曾祥瑞
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Patent Information
- Application Number
- CN202530092757.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2040-02-28
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Figure 000003_ABST
Abstract
1. The name of the designed product: positive pressure air breathing apparatus. 2. The use of the designed product: for air breathing protective device. 3. The design points of the designed product: in the combination of shape and color. 4. The picture or photo that best shows the design points: perspective view. 5. The design contains color.
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