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 Institutul De Proiectare,RofiledCriticalInstitutul De Proiectare,Ro
Priority to RO127466ApriorityCriticalpatent/RO96523B1/ro
Publication of RO96523A2publicationCriticalpatent/RO96523A2/fr
Publication of RO96523B1publicationCriticalpatent/RO96523B1/ro