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.)
Filing date
Publication date
Application filed by Coop ChimicafiledCriticalCoop Chimica
Priority to RO8175075ApriorityCriticalpatent/RO66690A2/fr
Publication of RO66690A2publicationCriticalpatent/RO66690A2/fr