Teaching aids (Hmong culture tangram)
CN309499398SActive Publication Date: 2025-09-16贾丽雯
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Patent Information
- Application Number
- CN202530073112.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2040-02-19
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: Teaching Aid (Miao Culture Tangram). 2. Purpose of this design product: teaching aid for teaching. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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