Mathematics teaching aids (mathematical formula finder)
CN309022042SInactive Publication Date: 2024-12-20HEZE UNIV
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Patent Information
- Application Number
- CN202430349688.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2024-12-20
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000001_ABST
Abstract
1. The name of the product of this design: Mathematical teaching aid (mathematical formula finder). 2. Purpose of this design product: This design product is an electronic device used for searching mathematical learning formulas. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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