Backpack
CN309284561SActive Publication Date: 2025-05-13孙宝亮
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Patent Information
- Application Number
- CN202430483877.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2039-08-01
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Backpack. 2. Purpose of this product design: This product design is used for a backpack. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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