Sulfur dioxide alarm
CN309574322SActive Publication Date: 2025-10-31李洪胜
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Patent Information
- Application Number
- CN202530146318.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2040-03-24
Smart Images
Figure 000003_ABST
Abstract
1. Name of the product in this design: Sulfur Dioxide Alarm. 2. Purpose of this design: To detect sulfur dioxide and trigger an alarm. 3. The key design features of this product are the combination of shape and color. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The design for which protection is sought includes color.
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