Sudoku chess toy (for the blind)
CN309417522SActive Publication Date: 2025-08-01CHINA BRAILLE PRESS
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Patent Information
- Application Number
- CN202430722113.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2039-11-14
Smart Images
Figure 000081_ABST
Abstract
1. Name of the design product: Sudoku chess toy (for the blind). 2. Use of the design product: Used as a Sudoku chess toy. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Reference drawing of the use state. 5. Other situations that need to be explained - Component description: Component 1 is the chessboard, and components 2 to 10 are the chess pieces.
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