Teaching aids (Fangfang cargo truck)
CN309568666SActive Publication Date: 2025-10-28BEIJING XINTANG SICHUANG EDUCATIONAL TECH CO LTD
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Patent Information
- Application Number
- CN202530147214.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2040-03-24
Smart Images
Figure 000015_ABST
Abstract
1. Name of the product in this design: Teaching aid (Fangfang Cargo Truck). 2. Purpose of this design: A teaching aid for learning addition and subtraction of numbers by moving building blocks. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: reference diagram of the assembly state. 5. Other situations requiring explanation: The combined state reference diagram consists of 1 component 1 and 6 components 2.
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