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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Ruhbchemie AG
Original Assignee
Ruhbchemie AG
Filing date
Publication date
Application filed by Ruhbchemie AGfiledCriticalRuhbchemie AG
Application grantedgrantedCritical
Publication of AU506638ApublicationCriticalpatent/AU506638A/en
Publication of AU110683B2publicationCriticalpatent/AU110683B2/en