Portable gas detector

The utility model discloses a portable gas detector. Including a housing, a switch key is arranged on the left side of the top of the shell; a buzzer is arranged in the middle of the top of the shell;a liquid crystal display is embedded in the right side of the top of the shell; alarm lamps are arra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	PEI XUEMEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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