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 Intreprinderea De Constructii Navale,RofiledCriticalIntreprinderea De Constructii Navale,Ro
Priority to RO84114439ApriorityCriticalpatent/RO89645A2/en
Publication of RO89645A2publicationCriticalpatent/RO89645A2/en