| 申请人 |
DN KHIM-T I IM.F.E.DZERZHINSKOGO;GVI PO PROEKTIROVANIYU PREDPRIYATIJ KOKSOKHIMICHESKOJ PROMYSHLENNOSTI |
发明人 |
TYUTYUNIK LEONTIJ N,SU;NOVIKOV VITALIJ E,SU;LOZOVSKAYA VALENTINA V,SU;ATAMANCHUK LYUDMILA I,SU;LAVROV KONSTANTIN G,SU;ZINCHENKO VLADIMIR I,SU;MINASOV ALEKSANDR N,SU |
