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Filing date
Publication date
Application filed by М.В. Дарбинян, н М.В. Дарбин, П.Е. Казарян, н П.Е. Казар, П.П. Оганян, н П.П. Оган, Г.А. Петросян, н Г.А. Петрос, С.Х. Тевосян, н С.Х. Тевос, А.Г. Хажакян, н А.Г. Хажак, О.А. Чалтикян, н О.А. ЧалтикfiledCriticalМ.В. Дарбинян
Priority to SU505105ApriorityCriticalpatent/SU115996A1/ru
Application grantedgrantedCritical
Publication of SU115996A1publicationCriticalpatent/SU115996A1/ru