Mfr. of dangerous chemical substances e.g. chlorine di:oxide soln. - by passing reactants through intercommunicating annular passages in reaction chamber, avoiding gas pockets
ES478085A1
Procedure and apparatus for forming a dangerous chemical composition. (Machine-translation by Google Translate, not legally binding)
DE2907220A1
Mfr. of dangerous chemical substances e.g. chlorine di:oxide soln. - by passing reactants through intercommunicating annular passages in reaction chamber, avoiding gas pockets