Geography teaching demonstration board

CN309258267SInactive Publication Date: 2025-04-25GANNAN NORMAL UNIV
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Patent Information

Application Number
CN202430606975.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-09-24
Publication Date
2025-04-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

1. The name of this design product: Geography teaching demonstration board. 2. Purpose of this design product: for geography teaching. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: use a state diagram.
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