| 申请人 |
DO V NAUCHNO- I PI PO OCHISTKE T GAZOV, CTOÚHÕX BO¯ ô ôCüOóÓ³OBAHô½ BTOPôÚHÕX ÜHEP×OPECYPCOB üPE¯üPôùTôö ÚEPHOö METAóóYP×ôô |
发明人 |
REZNIKOV YURIJ N,SU;MYAGKIJ DZHON D,SU;GURKOVSKIJ IVAN M,SU;ROGULENKO INNA G,SU;OGANESYAN EMMA V,SU;ZASTAVNYUK VIKTOR K,SU |
