Sound-absorbing cotton (honeycomb shape)
CN309393331SActive Publication Date: 2025-07-18东莞市源圆海绵制品有限公司
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Patent Information
- Application Number
- CN202430767700.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2039-12-03
Smart Images
Figure 000007_ABST
Abstract
1. Name of the Design Product: Sound-absorbing Cotton (Honeycomb Shape). 2. Use of the Design Product: Sponge for wall decoration, sound absorption, noise reduction, sound insulation and noise elimination. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.
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