Dust detector
CN309478643SActive Publication Date: 2025-09-05ZHEJIANG COLLEGE OF SECURITY TECH
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Patent Information
- Application Number
- CN202530018910.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2040-01-13
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: Dust detector. 2. Purpose of this design product: used to detect dust concentration in the air. 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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