Silent cotton (advertising light box)

CN310177766SActive Publication Date: 2026-08-28UNIV OF SHANGHAI FOR SCI & TECH
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Patent Information

Application Number
CN202630109428.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-03-12
Publication Date
2026-08-28
Estimated Expiration
2041-03-12

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Abstract

1. The name of the design product: silent cotton (advertising light box). 2. The use of the design product: for advertising light box silent. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view. 5. The design product is a thin product, and the left view, right view, top view, bottom view, and perspective view are omitted.
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