viaduct
CN309561242SActive Publication Date: 2025-10-24于廷虎
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Patent Information
- Application Number
- CN202530021868.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2040-01-14
Smart Images
Figure 000018_ABST
Abstract
1. The name of the design product: viaduct. 2. The use of the design product: viaduct for vehicle passage. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: reference drawing in use.
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