Mathematics teaching tool (magic ball)
CN309136884SActive Publication Date: 2025-02-25陈翠婷
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Patent Information
- Application Number
- CN202430456586.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2039-07-22
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Mathematics teaching aid (magic ball). 2. Purpose of this design product: a teaching aid for training mathematical reasoning logic. 3. The design key points of this appearance design product are: the combination of shape, pattern and color. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. The design for which protection is sought includes color.
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