🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisTürkçeالعربية中文日本語EntityQ2227292· pop 11· linked from 67 articleschemical oxygen generatorAlso known as oxygen generator, O2 generatordevice that releases oxygen via a chemical reactionAvailable in 10 languagesEspañolFrançaisDeutschالعربيةBahasa IndonesiaCatalanSerbianTürkçeUkrainianvia Wikidata sitelinks · CC0ConnectionsironEntityoxygenEntityCategoriesFirefighting equipmentGas technologiesHuman spaceflightOxygenSubmarine design