Prefabricated box culvert
CN309779849SActive Publication Date: 2026-02-06GANSU JIAOSHEZHIYUAN IND CO LTD
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Patent Information
- Application Number
- CN202530425859.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-21
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2040-07-21
Smart Images
Figure 000006_ABST
Abstract
1. Name of the design product: assembled box culvert. 2. Use of the design product: used as culvert after assembly. 3. Design points of the design product: in shape. 4. Picture or photo that best shows the design points: perspective view. 5. The right view is the same as the left view, and the right view is omitted.
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