申请人 |
GOSUDARSTVENNY SOJUZNY INSTITUT PO PROEKTIROVANIJU METALLURGICHESKIKH ZAVODOV MOSCA U.R.S.S. VSESOJUZNY NAUCHNO ISSLEDOVATELSKY I PROEKTNY INSTITUT PO OCHISTKE |
发明人 |
LEV DMITRIEVICH GRITSUK;ANATOLY STEPANOVICH GORBIK;DORINA BORISOVNA KUTSYKOVICH;JURY IVANOVICH TSELUIKO;ALEXANDR EFIMOVICH SUKHORUKOV |