Lunch box (inheritance double-layer portable preservation)
CN309557719SActive Publication Date: 2025-10-24XIAN HERITAGE SUPPLY CHAIN MANAGEMENT CO LTD
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Patent Information
- Application Number
- CN202530297213.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-26
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2040-05-26
Smart Images
Figure 000001_ABST
Abstract
1. Name of the designed product: lunch box (inheritance double-layer portable preservation). 2. Use of the designed product: for lunch box. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.
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