Drainage ditch drain trough (integral cast iron)
CN309353560SActive Publication Date: 2025-06-24CANGZHOU NANQI METAL PRODUCTS SALES CO LTD
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Patent Information
- Application Number
- CN202430703682.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2039-11-07
Smart Images
Figure 000006_ABST
Abstract
1. Name of the design product: Drainage ditch drain trough (integral cast iron). 2. Use of the design product: Drainage ditch drain trough. 3. Design key points of the design product: The combination of shape and pattern. 4. Picture or photograph that best shows the design key points: Perspective view.
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