Teaching board

CN309308952SActive Publication Date: 2025-05-27陈厚文
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Patent Information

Application Number
CN202430651028.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-10-16
Publication Date
2025-05-27
Estimated Expiration
2039-10-16

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Abstract

1. The name of this design product: Teaching board. 2. The use of this design product: For teaching. 3. The design key points of this design product: Lie in the shape. 4. The picture or photo that best shows the design key points: Perspective view.
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