Detection end fixing structure of methane detection alarm

The utility model discloses a detection end fixing structure of a methane detection alarm, which relates to the technical field of methane detection and is technically characterized by comprising a main body of the detection alarm, a storage sleeve arranged on one side of the main body, a hollow mul...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI HENGKANG, LIN AIGUO, LI TAIFENG, XU YAXIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS EARTH DRILLING FIXED CONSTRUCTIONS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MINING ORDER TELEGRAPHS PHYSICS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SIGNALLING SIGNALLING OR CALLING SYSTEMS TESTING TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS
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