Voice broadcasting system (public administration)
CN310221376SActive Publication Date: 2026-09-22周怡柠
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Patent Information
- Application Number
- CN202630235837.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-13
- Publication Date
- 2026-09-22
- Estimated Expiration
- 2041-05-13
Smart Images
Figure 000003_ABST
Abstract
1. Name of the product in this design: Voice Broadcaster (Public Management). 2. Purpose of this design: This design is a voice broadcaster for use in public management scenarios. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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