ARRANGEMENT FOR POURING NON-FERROUS MELTS
GRIGORYAN KARLEN A,SU, POKIDKO VLADIMIR S,SU, EJLMAN LEONID S,SU, MOISEEV YURIJ N,SU, KOMAROV VALENTIN S,SU
Year of Publication 23.07.1988
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Year of Publication 23.07.1988
Patent