GAS CONTROL APPARATUS FOR ATOMIC ABSORPTION ANALYTICAL APPARATUS

PURPOSE:To avoid a backfire and to prevent soot generation in extinguishing a flame, by a method wherein the supply of nitrous oxide is stopped while air is sent when power failure occurs during the combustion of a nitrous oxide- acetylene flame and the supplies of both of them are subsequently stop...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SASAKI KIKUO, KAWASAKI KENJI, GOTOU SEIJI, TAIRA RIKUO
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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