Air-tight gate
CN310009999SActive Publication Date: 2026-05-29KAIFENG ZHENGHAN GRAIN & OIL MASCH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- KAIFENG ZHENGHAN GRAIN & OIL MASCH CO LTD
- Filing Date
- 2025-09-30
- Publication Date
- 2026-05-29
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: air-tight gate. 2. The use of the design product: for air-tight gate. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.
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