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 filed by Rimar SpafiledCriticalRimar Spa
Priority to IT85631/78ApriorityCriticalpatent/IT1111390B/it
Publication of IT7885631A0publicationCriticalpatent/IT7885631A0/it
Priority to BR7907415Aprioritypatent/BR7907415A/pt
Application grantedgrantedCritical
Publication of IT1111390BpublicationCriticalpatent/IT1111390B/it
IT85631/78A1978-11-151978-11-15Procedimento di depurazione di acido solforico esausto proveniente dalla nitrazione di alogeno derivati aromatici
IT1111390B
(it)