Vacuum thermal lunch box
CN309855153SActive Publication Date: 2026-03-20傅树钟
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-16
- Publication Date
- 2026-03-20
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Figure 000008_ABST
Abstract
1. The name of the design product: vacuum heat preservation lunch box. 2. The use of the design product: lunch box for containing and heat preserving food. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.
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