Multifunctional backpack with sound box (CH-812)
CN309543896SActive Publication Date: 2025-10-17尹华兴
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Patent Information
- Application Number
- CN202530102062.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2040-03-06
Smart Images
Figure 000006_ABST
Abstract
1. The name of the design product: multifunctional backpack with sound box (CH-812). 2. The use of the design product: for carrying articles, and has the function of audio playback. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. The design points have been shown in other views, omitting the top view; the design points have been shown in other views, omitting the bottom view.
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