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
Priority claimed from US06/600,312external-prioritypatent/US4793984A/en
Application filed by Uop IncfiledCriticalUop Inc
Priority claimed from EP85104387Aexternal-prioritypatent/EP0159624B1/de
Application grantedgrantedCritical
Publication of ATE70524T1publicationCriticalpatent/ATE70524T1/de