Fresh-keeping lunch box
CN309350241SActive Publication Date: 2025-06-24杨佳云
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Patent Information
- Application Number
- CN202430708264.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2039-11-08
Smart Images
Figure 000003_ABST
Abstract
1. The name of the design product: Fresh-keeping lunch box. 2. The use of the design product: For food fresh-keeping. 3. The design key points of the design product: Lie in the combination of shape and pattern. 4. The picture or photo that best shows the design key points: Perspective view.
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