five clever boards

CN309536736SActive Publication Date: 2025-10-10BEIJING XINTANG SICHUANG EDUCATIONAL TECH CO LTD
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Patent Information

Application Number
CN202530109626.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-10
Publication Date
2025-10-10
Estimated Expiration
2040-03-10

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Abstract

1. The name of the design product: five clever board. 2. The use of the design product: used as a toy for exercising the ability of space and shape puzzle. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: combined state perspective view 1.
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