Blind speaker (copper mirror shape)
CN309288253SActive Publication Date: 2025-05-13ZHEJIANG UNIV OF SCI & TECH
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Patent Information
- Application Number
- CN202430635717.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2039-10-10
Smart Images
Figure 000009_ABST
Abstract
1. The name of the product of this design: Speaker for the blind (copper mirror shape). 2. Purpose of the product of this design: a speaker for playing audio for the blind. 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: Stereoscopic diagram 1.
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