Duct fans (SMK series)

CN309100894SActive Publication Date: 2025-02-07德庆县奥众风机设备有限公司
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Patent Information

Application Number
CN202430406499.0
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-07-01
Publication Date
2025-02-07
Estimated Expiration
2039-07-01

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Abstract

1. The name of this design product: Duct fan (SMK series). 2. Purpose of this design product: used for ventilation. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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