SCREEN
DEMENIN SEMEN F,SU, KROKHMAL VIKTOR S,SU, SHINKAREV ANATOLIJ G,SU, UMANETS ALEKSANDR S,SU, KOLOMIJTSEV VLADIMIR V,SU
Year of Publication 07.08.1981
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Year of Publication 07.08.1981
Patent
VIBRATION SCREEN
DEMENIN SEMEN F,SU, KOSTIKOV IGOR P,SU, SHINKAREV ANATOLIJ G,SU, POLOTSKIJ VENIAMIN A,SU, DENISOV MIKHAIL P,SU, KOLOMIJTSEV VLADIMIR V,SU
Year of Publication 23.02.1981
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Year of Publication 23.02.1981
Patent