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 Vasile Gutuman, Ion SavafiledCriticalVasile Gutuman
Priority to RO120274ApriorityCriticalpatent/RO93915B1/ro
Publication of RO93915A2publicationCriticalpatent/RO93915A2/fr
Publication of RO93915B1publicationCriticalpatent/RO93915B1/ro