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 Inst De Cercetari HidrotehnicefiledCriticalInst De Cercetari Hidrotehnice
Priority to RO8197975ApriorityCriticalpatent/RO64571A2/en
Publication of RO64571A2publicationCriticalpatent/RO64571A2/en