Noise-isolating earplugs (fish)
CN309514286SActive Publication Date: 2025-09-23李想
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Patent Information
- Application Number
- CN202430818470.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2039-12-24
Smart Images
Figure 000002_ABST
Abstract
1. The name of this design product: Noise-isolating earplugs (fish). 2. Purpose of this product: To be inserted into the external auditory canal to isolate sound or block water. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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