MACHINE FOR CLEANING ROOT-AND-TUBER CROPS FROM INPURITIES
MA SPARTAK A,SU, SKAKUN TARAS S,SU, NAJDANOV SERGEJ A,SU, PUCHKOV VLADIMIR A,SU, FLEJSHMAN LEV E,SU, ZHIGULSKIJ ALEKSANDR S,SU
Year of Publication 30.04.1982
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Year of Publication 30.04.1982
Patent