Coal mine gas detector

CN310211681SActive Publication Date: 2026-09-18王浩杰
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Patent Information

Application Number
CN202630229978.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-05-11
Publication Date
2026-09-18
Estimated Expiration
2041-05-11

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Abstract

1. The name of the design product: coal mine gas detector. 2. The use of the design product: for coal mine gas detection. 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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