Railway rail connecting line (2)
CN309530330SActive Publication Date: 2025-10-03RAOYANG ROAD KAI RAILWAY EQUIPMENT CO LTD
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Patent Information
- Application Number
- CN202530064271.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2040-02-13
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: Railway rail connecting wire (2). 2. Purpose of this design product: Used for signal transmission between tracks and equipment in railway non-insulated frequency-shift track circuits. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design.
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