trapezoidal channel sluice
CN309803754SActive Publication Date: 2026-02-17QITAIHE SHENGSIKAITE NEW BUILDING MATERIAL CO LTD
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Patent Information
- Application Number
- CN202530289348.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-22
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2040-05-22
Smart Images
Figure 000006_ABST
Abstract
1. The name of the design product: trapezoidal channel gate. 2. The use of the design product: used in farmland and water conservancy for flood control, water storage and water level regulation. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The bottom of the design product is not easy to see or not visible during use, omit the top view.
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