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 SE8302861Aexternal-prioritypatent/SE8302861D0/en
Application filed by Alfa Laval Thermal AbfiledCriticalAlfa Laval Thermal Ab
Application grantedgrantedCritical
Publication of ATE32142T1publicationCriticalpatent/ATE32142T1/en