Dental handpiece check valve
CN309958522SActive Publication Date: 2026-05-01SICHUAN YIRKANG TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- SICHUAN YIRKANG TECHNOLOGY CO LTD
- Filing Date
- 2025-10-29
- Publication Date
- 2026-05-01
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Figure 000015_ABST
Abstract
1. Name of the product in this design: Dental handpiece check valve. 2. Purpose of this design: To prevent air and water backflow in dental handpieces. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design key points: Use state diagrams.
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