Vacuum Fresh-keeping Machine
CN309197706SActive Publication Date: 2025-03-25詹印锋
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Patent Information
- Application Number
- CN202430494961.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2039-08-06
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: vacuum fresh-keeping machine. 2. Purpose of the product of this design: to extract the gas in the packaging bag and seal it to achieve the purpose of vacuum preservation. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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