Intelligent positive pressure air respirator mask
CN309508122SActive Publication Date: 2025-09-19CHENGXIANG EMERGENCY EQUIP TECH (JIANGSU) CO LTD +1
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Patent Information
- Application Number
- CN202530031207.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2040-01-17
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Intelligent positive pressure air respirator mask. 2. Purpose of the product with this design: It is used in conjunction with gas cylinders to provide oxygen to firefighters during emergency rescue operations, and is used to shoot rescue scene videos and conduct voice intercoms. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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