Multi-dimensional warning and safety shield based on sound, light, and smoke
CN309883301SActive Publication Date: 2026-03-31CHONGQING CHUANGDI TECH DEV
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-09
- Publication Date
- 2026-03-31
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Figure 000007_ABST
Abstract
1. The name of the design product: sound and light smoke multi-dimensional warning safety shield. 2. The use of the design product: for a sound and light smoke multi-dimensional warning safety shield device. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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