Connecting air duct

CN309417997SActive Publication Date: 2025-08-01青岛极家云智能科技有限公司
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Patent Information

Application Number
CN202430817986.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-12-24
Publication Date
2025-08-01
Estimated Expiration
2039-12-24

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Abstract

1. Name of the design product: Connecting air duct. 2. Use of the design product: Used for connecting the air ducts of equipment for ventilation. 3. Design key points of the design product: Lies in the shape. 4. Picture or photograph that best shows the design key points: Perspective view.
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