Broadcast sound column
CN309358297SActive Publication Date: 2025-06-27LUOYANG NORMAL UNIV
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Patent Information
- Application Number
- CN202430712965.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2039-11-11
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: Broadcasting sound column. 2. The use of this design product: Used for playing audio. 3. The design key points of this design product: The combination of shape and pattern. 4. The picture or photo that best shows the design key points: Perspective view.
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