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 Cercetari Si Proiectari Navale,RofiledCriticalInstitutul De Cercetari Si Proiectari Navale,Ro
Priority to RO117497ApriorityCriticalpatent/RO90867B1/ro
Publication of RO90867A2publicationCriticalpatent/RO90867A2/ro
Publication of RO90867B1publicationCriticalpatent/RO90867B1/ro