Jigsaw teaching aid (the bridge of Earth-Moon communication)

CN309308981SActive Publication Date: 2025-05-27BEIJING LAYOUT FUTURE TECH DEV CO LTD
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Patent Information

Application Number
CN202430558923.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-09-02
Publication Date
2025-05-27
Estimated Expiration
2039-09-02

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Abstract

1. Name of the design product: Puzzle teaching aid (bridge for Earth-Moon communication). 2. Use of the design product: The design product is a three-dimensional puzzle teaching aid for assembling. 3. Design key points of the design product: The combination of shape and pattern. 4. Picture or photograph that best shows the design key points: Perspective view 1.
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