Highway sound barrier
CN309165564SActive Publication Date: 2025-03-11晏文浩
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Patent Information
- Application Number
- CN202430372313.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2039-06-18
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: highway sound barrier. 2. Purpose of this design product: used for noise reduction on both sides of the highway. 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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