Gingival crevicular fluid sampling brush
CN309451104SActive Publication Date: 2025-08-19HOSPITAL OF STOMATOLOGY XIAN JIAOTONG UNIVERSITY
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Patent Information
- Application Number
- CN202430680573.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2039-10-28
Smart Images
Figure 000002_ABST
Abstract
1. The name of this design product: Gingival crevicular fluid sampling brush. 2. Purpose of this product design: used for collecting gingival crevicular fluid in scientific research and clinical 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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