Teaching aids
CN309568656SActive Publication Date: 2025-10-28BEIJING XINTANG SICHUANG EDUCATIONAL TECH CO LTD
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Patent Information
- Application Number
- CN202530109165.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2040-03-10
Smart Images
Figure 000028_ABST
Abstract
1. The name of this design product: teaching aid. 2. Purpose of this design: It is intended to be used as a teaching aid to help students learn the decomposition and combination of the number 10. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design points: 3D reference diagram 1 of the combined state.
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