Mine laser methane detection alarm instrument
CN309651177SActive Publication Date: 2025-12-05HUAXIA TIANXIN SENSOR TECH (DALIAN) CO LTD
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Patent Information
- Application Number
- CN202530265941.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-13
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2040-05-13
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: mine laser methane detection alarm instrument. 2. The use of the design product: the design product is used for measuring methane content, and when the concentration of methane exceeds the set alarm point, the instrument sends an audible and visual alarm signal. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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