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.)
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Permutit Co Ltd
Original Assignee
Permutit Co Ltd
Filing date
Publication date
Application filed by Permutit Co LtdfiledCriticalPermutit Co Ltd
Application grantedgrantedCritical
Publication of AU653846ApublicationCriticalpatent/AU653846A/en
Publication of AU135492B2publicationCriticalpatent/AU135492B2/en
AU6538/46A1946-09-10Improvements relating to acid-removal or anion-exchange processes forthe treatment of water on other liquids
ExpiredAU135492B2
(en)