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1478164 Dissolving gas in liquid flow to controlled concentration GEORGE KENT Ltd 20 Nov 1975 [22 Nov 1974] 50789/74 Heading B1C In a method of and apparatus for dissolving a gas in a flow of liquid to provide a solution of predetermined concentration the flow is divided, in proportions whi...
The apparatus may be used for calibrating meters for monitoring dissolved oxygen levels.ROBAATO JON RIICHI
The apparatus may be used for calibrating meters for monitoring dissolved oxygen levels.ROBAATO JON RIICHI