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Process for manufacturing a detergent utensil characterized in that the detergent bath is first prepared in a container into which alken sulfonate (acid) and an amount of sodium hydroxide (neutralizing) are poured together reaching a proportion of the 28%, heating to a temperature of 70ºc. (Machine-translation by Google Translate, not legally binding)
ES282357A1962-11-101962-11-10Manufacturing procedure of a detergent utensil (Machine-translation by Google Translate, not legally binding)
ExpiredES282357A1
(en)
Procedure for the preparation of alpha-escina by isomerization of beta-escina in aqueous solution. (Machine-translation by Google Translate, not legally binding)