Contact line maintenance robot
CN309546240SActive Publication Date: 2025-10-17CHENGDU XIJIAO RAIL TRANSIT TECH SERVICE CO LTD
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Patent Information
- Application Number
- CN202530110382.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2040-03-10
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: catenary maintenance robot. 2. The use of the design product: used for polishing rigid contact line, removing damage and restoring smoothness. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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