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An oxygen dispenser for use in high-pressure discharge lamps is described herein. The oxygen dispenser of the invention comprises a metallic container capable of retaining solid materials but allowing an easy passage of gas, containing silver oxide. Several possible types of dispenser are proposed. The dispenser has shown capable of avoiding the formation of black deposits coming from hydrocarbons inside the lamp.
TW086116396A1996-11-221997-11-04Oxygen dispenser for high-pressure discharge lamps
TW377451B
(en)