Train carriage identification all-in-one unit
CN309472832SActive Publication Date: 2025-09-02HUNAN SUNDY SCI & TECH DEV
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Patent Information
- Application Number
- CN202430828073.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2039-12-26
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Train carriage identification integrated unit. 2. Purpose of this design product: used for train car number identification. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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