Tunnel guiding light
CN310211790SActive Publication Date: 2026-09-18SHENZHEN UNIV
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Patent Information
- Application Number
- CN202630451823.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-08-27
- Publication Date
- 2026-09-18
- Estimated Expiration
- 2041-08-27
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Tunnel Guide Signal Light. 2. Application of this design: This design is used for directional guidance in tunnels. 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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