Vent filter duct fan (one piece)

CN309718002SActive Publication Date: 2026-01-02SHENZHEN SHENGSHIDA ELECTRONICS CO LTD
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Patent Information

Application Number
CN202530347096.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-17
Publication Date
2026-01-02
Estimated Expiration
2040-06-17

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Abstract

1. The name of the design product: ventilation filter duct fan (one-piece). 2. The use of the design product: ventilation filter duct fan. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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