Chessboard (square 3D version)
CN309142648SActive Publication Date: 2025-02-28陈孟弗措
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Patent Information
- Application Number
- CN202430414330.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2039-07-03
Smart Images
Figure 000009_ABST
Abstract
1. The name of this design product: chessboard (square three-dimensional version). 2. Purpose of the product of this design: used for playing chess. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: use a state diagram.
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