Educational aid (sports and energy - three-stage folding ramp)
CN309710749SActive Publication Date: 2025-12-30SHENZHEN WHALE MATERIALS TECH EDUCATION CO LTD
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Patent Information
- Application Number
- CN202530315160.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-03
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2040-06-03
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: teaching aids (sports and energy - three gears folding ramp). 2. The use of the design product: teaching aids for the impact experiment in the lesson of "Sports and Energy" in the new textbook edition of primary school science. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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