Geometric sound insulation cotton board
CN309360019SActive Publication Date: 2025-06-27HUI ZHOU SHI KAI SHENG WEI XIN CAI LIAO KE JI YOU XIAN GONG SI
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Patent Information
- Application Number
- CN202430603521.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2039-09-23
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Figure 000001_ABST
Abstract
1. Name of the design product: Geometric sound insulation cotton board. 2. Use of the design product: For isolation and noise reduction. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1.
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