Coal mine gas detectors
CN309441672SActive Publication Date: 2025-08-15GUIZHOU UNITED ANSHENG MINE TECH SERVICE CO LTD
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Patent Information
- Application Number
- CN202430779828.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2039-12-09
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: coal mine gas detector. 2. Purpose of this design product: used for combustible gas detection in coal mines. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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