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 AleksandrovfiledCriticalAleksandrov
Priority to BG95203ApriorityCriticalpatent/BG60813B1/en
Publication of BG95203ApublicationCriticalpatent/BG95203A/en
Publication of BG60813B1publicationCriticalpatent/BG60813B1/en