Backpack
CN310298943SActive Publication Date: 2026-11-06ZHEJIANG ELECTROMECHANICAL VOCATIONAL & TECH COLLEGE
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Patent Information
- Application Number
- CN202630314371.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-18
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2041-06-18
Smart Images
Figure 000015_ABST
Abstract
1. Name of the product in this design: Backpack. 2. Intended use of this design: for holding items and as a privacy device. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design points: 3D view of the changing state 1.
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