Hearing Headphones
CN309075900SInactive Publication Date: 2025-01-17JIANGXI IND & TRADE VOCATIONAL & TECH COLLEGE (JIANGXI PROVINCIAL GRAIN CADRE SCHOOL JIANGXI PROVINCIAL GRAIN WORKERS SECONDARY VOCATIONAL SCHOOL)
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Patent Information
- Application Number
- CN202430342117.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-01-17
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Hearing Earphones. 2. Purpose of this design: for hearing practice and testing. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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