Steel beams (bridge expansion joints)
CN310266887SActive Publication Date: 2026-10-20HEBEI GUANTONG NEW MATERIAL TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202630370708.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-07-17
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2041-07-17
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Steel beam (bridge expansion joint). 2. Application of this design: for expansion joints between two beam ends, between a beam end and an abutment, or at the hinged joint of a bridge. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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