Cross-Broadcast Sound Bridge (CB001)
CN309210718SInactive Publication Date: 2025-04-01毛华锋
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Patent Information
- Application Number
- CN202430549040.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-04-01
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000007_ABST
Abstract
1. The name of this design product: Cross-Broadcast Sound Bridge (CB001). 2. Purpose of this product: This product is used to adjust the audio frequency. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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