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.)
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Publication date
Priority claimed from CS84198Aexternal-prioritypatent/CS259516B2/en
Application filed by Rhone Poulenc SantefiledCriticalRhone Poulenc Sante
Priority to CS872471ApriorityCriticalpatent/CS259550B2/en
Publication of CS247187A2publicationCriticalpatent/CS247187A2/en
Publication of CS259550B2publicationCriticalpatent/CS259550B2/en