Teaching aid (adjustable knowledge three-dimensional topological network modeling device)
CN309668340SActive Publication Date: 2025-12-12JINZHOU MENGZAI STATIONERY SALES CO LTD
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Patent Information
- Application Number
- CN202530283889.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2040-05-20
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: teaching aid (adjustable three-dimensional topological network modeling device of knowledge). 2. The use of the design product: for building three-dimensional networks of words, sentences, pictures, knowledge, etc. to assist teaching and learning. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.
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