Vacuum pump (HK6040)
CN309530366SActive Publication Date: 2025-10-03YANGCHUN HONGGANG TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202530070626.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2040-02-18
Smart Images
Figure 000005_ABST
Abstract
1. Name of the product under this design: Air Pump (HK6040). 2. Purpose of this product design: It is used to vacuum bags for storing food, fruit, tea, electrical components and other items, to facilitate degassing, save space, vacuum storage and extend the shelf life. 3. The key design point of this appearance design product lies in the overall design shape of the product. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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