cross duckbill valve (peritoneal puncture cannula)
CN309685703SActive Publication Date: 2025-12-19QINGDAO LUJIANGODIAN MEDICAL TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202530280833.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-19
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2040-05-19
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: cross duckbill valve (peritoneal puncture cannula). 2. The use of the design product: the design product is used to provide sealing in the peritoneal puncture cannula. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The rear view, left view, right view and front view are the same, and the rear view, left view and right view are omitted.
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