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 Armaturi Din Fonta Si Otel,RofiledCriticalIntreprinderea De Armaturi Din Fonta Si Otel,Ro
Priority to RO107931ApriorityCriticalpatent/RO84404B1/ro
Publication of RO84404A2publicationCriticalpatent/RO84404A2/ro
Publication of RO84404B1publicationCriticalpatent/RO84404B1/ro