Ventilation fan (square grille)

CN309576938SActive Publication Date: 2025-10-31嘉兴富得利厨卫科技有限公司
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Patent Information

Application Number
CN202530160115.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-28
Publication Date
2025-10-31
Estimated Expiration
2040-03-28

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Abstract

1. Name of the product in this design: Ventilation fan (square grille). 2. Purpose of this design: This design is used for indoor ventilation. 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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