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- Google Patents
AU416145B2 - Improvements in or relating tothe purification of nitriles
- Google Patents
Improvements in or relating tothe purification of nitriles
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.)
Pechiney SA
Original Assignee
Ugine Kuhlmann SA
Filing date
Publication date
Application filed by Ugine Kuhlmann SAfiledCriticalUgine Kuhlmann SA
Application grantedgrantedCritical
Publication of AU416145B2publicationCriticalpatent/AU416145B2/en
Publication of AU2241567ApublicationCriticalpatent/AU2241567A/en