Stereoscopic vacuum bag without air reflux pump head
CN309307192SActive Publication Date: 2025-05-27SHANGHAI XULEKANG BIOTECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202430641702.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2039-10-12
Smart Images
Figure 000007_ABST
Abstract
1. Name of the Design Product: Three-dimensional Vacuum Bag without Air Backflow Pump Head. 2. Use of the Design Product: To prevent the liquid in the vacuum bag from coming into contact with air. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Three-dimensional View 1.
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