Children's teaching aids

CN309251960SInactive Publication Date: 2025-04-22HANGZHOU DIANZI UNIV
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Patent Information

Application Number
CN202430595952.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-09-19
Publication Date
2025-04-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

1. The name of the product of this design: children's teaching aids. 2. The purpose of this design product: used as a teaching aid for children's orientation and mathematics learning. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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