Audio (SK700 main unit & auxiliary unit)
CN309491613SActive Publication Date: 2025-09-12佘学伟
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Patent Information
- Application Number
- CN202430752702.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2039-11-27
Smart Images
Figure 000015_ABST
Abstract
1. Name of the product of this design: Speaker (SK700 main unit & auxiliary unit). 2. Purpose of this design product: used for sound playback. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: combination state diagram.
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