Intelligent 3D Card (Bronze Short Sword)
CN309645359SActive Publication Date: 2025-12-02DALIAN POLYTECHNIC UNIVERSITY
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Patent Information
- Application Number
- CN202530119776.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2040-03-13
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Intelligent 3D Card (Bronze Short Sword). 2. Intended use of this design: for access control cards, transportation cards, or cafeteria meal cards. 3. The key design features of this product are its overall shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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