Railway rescue and recovery drill line simulation device

CN310183344SActive Publication Date: 2026-09-01HEBEI TONGHAI RUIHONG RAILWAY EQUIP CO LTD
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Patent Information

Application Number
CN202630025933.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-01-19
Publication Date
2026-09-01
Estimated Expiration
2041-01-19

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Abstract

1. Name of the product in this design: Railway Rescue and Recovery Drill Line Simulation Device. 2. Purpose of this design: A simulation device for railway rescue and recovery drills. 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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