Oral practice machine
CN309224849SActive Publication Date: 2025-04-08杨庆红
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Patent Information
- Application Number
- CN202430495330.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2039-08-06
Smart Images
Figure 000003_ABST
Abstract
1. The name of the product of this design: Oral Practice Machine. 2. Purpose of this design product: to be used as a tool for English oral conversation training. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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