Centrifugal fan (anti-corrosion and sealed plastic centrifugal fan)

CN309423960SActive Publication Date: 2025-08-05HANGZHOU MEANSOON VENTILATION CO LTD
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Patent Information

Application Number
CN202430804654.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-12-18
Publication Date
2025-08-05
Estimated Expiration
2039-12-18

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Abstract

1. The name of this design product: Centrifugal fan (anti-corrosion sealed plastic centrifugal fan). 2. Application of this product: used in centrifugal fans, machines that increase gas pressure and discharge gas. 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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