sound barrier
CN309852090SActive Publication Date: 2026-03-17中交和美环境生态建设有限公司
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-24
- Publication Date
- 2026-03-17
Smart Images
Figure 1
Abstract
1. Name of the designed product: sound barrier. 2. Use of the designed product: the designed product is used for sound insulation. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view. 5. The bottom surface of the designed product is the part that is not easy to see or cannot be seen during use, and the top view is omitted.
Need to check novelty before this filing date? Find Prior Art