direct current power supply
CN309621948SActive Publication Date: 2025-11-21孙志兴
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Patent Information
- Application Number
- CN202530060551.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-11
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2040-02-11
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: DC power supply. 2. The use of the design product: for coal mine safety monitoring system sensor power supply. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view 1.
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