Handheld poison alarm
CN309518137SActive Publication Date: 2025-09-26BEIJING BEIFEN INSTR TECH
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Patent Information
- Application Number
- CN202430799177.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2039-12-16
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Handheld poison gas alarm. 2. Purpose of this design product: Mainly used for detection and alarm of chemical agents, toxic and harmful gases, etc. 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: three-dimensional picture.
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