Smart fan

CN309086990SActive Publication Date: 2025-01-24MEI KE TONG AN (BEI JING) ZHI KONG KE JI YOU XIAN GONG SI
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Patent Information

Application Number
CN202430372290.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-06-18
Publication Date
2025-01-24
Estimated Expiration
2039-06-18

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Abstract

1. The name of the product of this design: smart fan. 2. Purpose of this design product: This product is used as an intelligent fan to improve air circulation in mine ventilation tunnels. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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