Multi-functional pump for pumping and filling (DS-301)
CN309603865SActive Publication Date: 2025-11-14谢月峰
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Patent Information
- Application Number
- CN202530157163.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2040-03-27
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Multifunctional pumping and filling pump (DS-301). 2. Application of this design: It is used for inflatable pumps that integrate pumping and filling functions for swimming rings, air mattresses, storage bags, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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