Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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 US05/538,492external-prioritypatent/US3934792A/en
Application filed by Alfa Laval ABfiledCriticalAlfa Laval AB
Application grantedgrantedCritical
Publication of AU493286B2publicationCriticalpatent/AU493286B2/en
Publication of AU8743275ApublicationCriticalpatent/AU8743275A/en