Gas mask (Full face mask 3)
CN309419047SActive Publication Date: 2025-08-01TANGSHAN PUDA PERSONAL PROTECTIVE PROD FACTORY
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Patent Information
- Application Number
- CN202430711545.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2039-11-11
Smart Images
Figure 000005_ABST
Abstract
1. Name of the design product: Gas mask (Full face mask 3). 2. Use of the design product: For facial wearing to filter air. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1 of Design 1. 5. The top and bottom surfaces are reflected in other views, and the pitching views of Design 1-3 are omitted. 6. Design 1 is designated as the basic design.
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