acoustics
CN309729529SActive Publication Date: 2026-01-09许高怡
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Patent Information
- Application Number
- CN202530327022.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-09
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2040-06-09
Smart Images
Figure 000001_ABST
Abstract
1. The name of the designed product: sound. 2. The use of the designed product: for playing audio. 3. The design points of the designed product: in shape. 4. The picture or photo that best shows the design points: perspective view 2. 5. The top view is omitted because it has been embodied in other views; the bottom view is omitted because it has been embodied in other views.
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