Anti-collision guardrail expansion joint caulking plate
CN309531776SActive Publication Date: 2025-10-03西安市政道桥建设集团有限公司
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Patent Information
- Application Number
- CN202530070920.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2040-02-18
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: anti-collision guardrail expansion joint caulking plate. 2. Application of this design product: used in expansion joints of anti-collision guardrails. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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