Exhaust fan
CN310132115SActive Publication Date: 2026-08-04CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
- Filing Date
- 2026-01-27
- Publication Date
- 2026-08-04
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Figure 000007_ABST
Abstract
1. Name of the product in this design: Smoke Exhaust Fan. 2. Purpose of this design: for fire smoke extraction in ventilation systems. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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