Ventilation device

CN310024968SActive Publication Date: 2026-06-09QINGDAO KAILIER AGRICULTURE & ANIMAL HUSBANDRY TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
QINGDAO KAILIER AGRICULTURE & ANIMAL HUSBANDRY TECHNOLOGY CO LTD
Filing Date
2025-11-17
Publication Date
2026-06-09

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Abstract

1. Name of the designed product: ventilation device. 2. Use of the designed product: ventilation for poultry and livestock breeding house. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.
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