Sound-absorbing panels (municipal)
CN309464002SActive Publication Date: 2025-08-26QINGDAO ZHONGHE ZHONGTAI NEW MATERIAL TECH CO LTD
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Patent Information
- Application Number
- CN202530028306.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2040-01-16
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Sound-absorbing board (municipal). 2. Purpose of this design product: used as a sound barrier, to achieve the effect of sound insulation and sound absorption. 3. The key point of the design of this product lies in the shape of the product. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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