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 Industria Metalurgica,RofiledCriticalIndustria Metalurgica,Ro
Priority to RO117366ApriorityCriticalpatent/RO92307B1/ro
Publication of RO92307A2publicationCriticalpatent/RO92307A2/ro
Publication of RO92307B1publicationCriticalpatent/RO92307B1/ro