00601naa#a2200169#i#450# EN\\bibl\92007 20250105134246.7 2782-1900 20241223b2024####ek#y0engy0150####ca RU Study of the heat treatment effect of medium-temperature electrode pitch on carbonisate yield Journal article Yaroslavl Yaroslavl State Technical University 2024 7 с. Journal article local Переработка каменноугольной смолы. 662.749.33 Kovalev Rodion Yur'evich comincon.ru