Silent oxygen generator

The utility model discloses a silence type oxygenerator, including box body and limit seat, the inner wall of box body is connected with the sound absorption cotton, and the inner top of box body is connected with the noise collection device, one side of the noise collection device is provided with...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WU TIANYUE, GE LAIXIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MIXTURES BY PRESSURE AND COLD TREATMENT REFRIGERATION OR COOLING WEAPONS
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