00634naa#a2200181#i#450# EN\\bibl\5506 20240519005251.7 2311-8873 20120410b2012####ek#y0engy0150####ca RUS RU "INTELLECTUAL PROPERTY PROTECTION" AND "BASIC PATENT": PROBLEMS AND PECULIARITIES OF TEACHING Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2012 8 с. Journal article local Nezhivaya Olga Belenko Elena vntv.editorum.ru