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- Google Patents
AU240864B2 - Improvements relating to the ion exchange treatment of water
- Google Patents
Improvements relating to the ion exchange treatment of water
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.)
Expired - Lifetime
Application number
AU59559/60A
Inventor
Charles Blight Frank
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.)
Permutit Co Ltd
Original Assignee
Permutit Co Ltd
Filing date
Publication of AU240864B2publicationCriticalpatent/AU240864B2/en
Application filed by Permutit Co LtdfiledCriticalPermutit Co Ltd