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
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Application filed by Петро Іванович Білінський, Петр Иванович Билинский, Олександр Іванович Фурманець, Александр Иванович ФурманецfiledCriticalПетро Іванович Білінський
Priority to UA97063175ApriorityCriticalpatent/UA25207A/en
Publication of UA25207ApublicationCriticalpatent/UA25207A/en