Partition air circulation fan

CN309779421SActive Publication Date: 2026-02-06GUANGDONG MARKWELL ELECTRIC CO LTD
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Patent Information

Application Number
CN202530415335.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-16
Publication Date
2026-02-06
Estimated Expiration
2040-07-16

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Abstract

1. The name of the design product: partition air circulation fan. 2. The use of the design product: installed in the reserved hole of the wall between two adjacent rooms, promote air circulation and circulation. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective drawing.
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