Sound isolation earplug
CN309343190SActive Publication Date: 2025-06-17李想
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Patent Information
- Application Number
- CN202430605964.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2039-09-24
Smart Images
Figure 000004_ABST
Abstract
1. Name of the Design Product: Sound Insulating Earplugs. 2. Use of the Design Product: Mainly used to reduce external noise. 3. Design Key Points of the Design Product: Lies in the three-dimensional view. 4. Picture or Photograph that Best Illustrates the Design Key Points: Three-dimensional view.
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