Light play tunnel

CN309624330SActive Publication Date: 2025-11-21HANGZHOU HUACHAO TECH CO LTD
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Patent Information

Application Number
CN202530213577.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-18
Publication Date
2025-11-21
Estimated Expiration
2040-04-18

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Abstract

1. The name of the design product: light and shadow game tunnel. 2. The use of the design product: for children's intelligence and health. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: kit 1 perspective view.
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