Eight-instrument wooden box (hand-operated dynamic photo album)

CN309811409SActive Publication Date: 2026-02-24吴子浩
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Patent Information

Application Number
CN202530417228.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-16
Publication Date
2026-02-24
Estimated Expiration
2040-07-16

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Abstract

1. Name of the product in this design: Music Box (Hand-cranked Dynamic Photo Album). 2. Purpose of this design: For use in music boxes. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.
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