Centrifugal fan

CN310040911SActive Publication Date: 2026-06-19ZHEJIANG COLLEGE OF SECURITY TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
ZHEJIANG COLLEGE OF SECURITY TECH
Filing Date
2025-12-08
Publication Date
2026-06-19

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Abstract

1. Name of the product in this design: Centrifugal fan. 2. Purpose of this design: Equipment for increasing gas pressure and discharging gas. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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