Roller backpack
CN309987178SActive Publication Date: 2026-05-19刘园园
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 刘园园
- Filing Date
- 2025-10-21
- Publication Date
- 2026-05-19
Smart Images
Figure 000009_ABST
Abstract
1. Name of the product in this design: Roller Backpack. 2. Purpose of this design: This design is for carrying luggage during outdoor travel. 3. The key design feature of this product is its shape. 4. The image or photo that best illustrates the design points: Open status image 2.
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