00545naa#a2200169#i#450# EN\NORMA\bibl\44961 20241212101949.4 1605-6590 20210708b2021####ek#y0engy0150####ca RU Modernization of Civil Legislation in the Field of Intellectual Property Journal article Moscow Legal publishing house Norm 2021 0 с. Journal article local Право. Юридические науки. 34 Ivliev Grigoriy Petrovich zh-szf.ru