Backpack
CN309679392SActive Publication Date: 2025-12-19王梓萍
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Patent Information
- Application Number
- CN202530217157.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2040-04-21
Smart Images
Figure 000001_ABST
Abstract
1. Name of the design product: backpack. 2. Use of the design product: the design product is used for schoolbag. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.
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