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 Игорь Петрович Рыхливский, Василий Иванович Овчарук, Юрий Васильевич ПотапскийfiledCriticalИгорь Петрович Рыхливский
Priority to UAU200815049UpriorityCriticalpatent/UA42453U/ru
Publication of UA42453UpublicationCriticalpatent/UA42453U/ru