Ceiling speaker (628-BT)
CN309763366SActive Publication Date: 2026-01-30杜东兵
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Patent Information
- Application Number
- CN202530309738.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-30
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2040-05-30
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Ceiling Speaker (628-BT). 2. Application of this design: This design is for use in loudspeakers. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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