English listening headphones
CN309435684SActive Publication Date: 2025-08-12丁立诚
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Patent Information
- Application Number
- CN202430808762.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2039-12-19
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: English listening headphones. 2. Purpose of this design product: This design product is used for English listening practice. 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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