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 Centrala Ind De Rafinarii Si PfiledCriticalCentrala Ind De Rafinarii Si P
Priority to RO6188869ApriorityCriticalpatent/RO64615A2/fr
Publication of RO64615A2publicationCriticalpatent/RO64615A2/fr