Teaching aid
CN309819952SActive Publication Date: 2026-02-27BEIJING XINTANG SICHUANG EDUCATIONAL TECH CO LTD
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Patent Information
- Application Number
- CN202530478632.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-13
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2040-08-13
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: teaching aid. 2. The use of the design product: for demonstrating the principle of conservation of momentum and secondary acceleration of magnet. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.
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