Suction pump
CN309457868SActive Publication Date: 2025-08-22PEKING UNIV FIRST HOSPITAL NINGXIA WOMENS & CHILDRENS HOSPITAL (NINGXIA HUI AUTONOMOUS REGION MATERNAL & CHILD HEALTH HOSPITAL)
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Patent Information
- Application Number
- CN202530063201.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2040-02-13
Smart Images
Figure 000008_ABST
Abstract
1. The name of this design product: sputum suction pump. 2. Purpose of this product design: This product design is used to assist the human body in expelling sputum. 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: Stereoscopic drawing 1.
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