Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Publication of BE521757ApublicationCriticalpatent/BE521757A/fr
Verfahren zur Aufarbeitung von Fluessigkeiten, die bei der Verarbeitung von Kokerei- und Synthesegasen anfallen und Ammoniak in gebundener Form enthalten