Trolley Speaker (H-337)
CN309473813SActive Publication Date: 2025-09-02缪登攀
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Patent Information
- Application Number
- CN202530002521.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2040-01-03
Smart Images
Figure 000009_ABST
Abstract
1. Name of the product of this design: Trolley Speaker (H‑337). 2. Purpose of this design product: A portable trolley speaker, mainly used for playing audio. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Refer to Figure 1 for the usage status.
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