Negative pressure aspirator
CN310172451SActive Publication Date: 2026-08-25成都市双流区第一人民医院
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Patent Information
- Application Number
- CN202630067329.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-02-06
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2041-02-06
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: negative pressure aspirator. 2. The use of the design product: used for sucking sputum, blood, pus and other contaminants in the patient's body. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective drawing.
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