Closed mouth exerciser
CN309803652SActive Publication Date: 2026-02-17GUANGZHOU XIAOXIAN TRADING CO LTD
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Patent Information
- Application Number
- CN202530461425.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-06
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2040-08-06
Smart Images
Figure 000005_ABST
Abstract
1. The name of the design product: closed mouth training device. 2. The use of the design product: closed mouth training device for improving mouth breathing of young children. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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