Gas mask (self-priming type)
CN309348635SActive Publication Date: 2025-06-20SHANDONG GUOYE SAFETY SCI & TECH CO LTD
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Patent Information
- Application Number
- CN202430681802.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2039-10-29
Smart Images
Figure 000007_ABST
Abstract
1. Name of the design product: Gas mask (self-priming). 2. Use of the design product: This design product is a gas mask for protecting human respiration. 3. Design key points of the design product: Lies in the shape. 4. Picture or photograph that best shows the design key points: Perspective view.
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