Rail spikes

CN310263267SActive Publication Date: 2026-10-20TIANJIN LUAN TRANSPORTATION TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202630227513.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-05-09
Publication Date
2026-10-20
Estimated Expiration
2041-05-09

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Abstract

1. Name of the product in this design: Road stud. 2. Purpose of this design: To mark lanes and guide vehicles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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