PNEUMATIC CLASSIFIER
FUTORYANSKIJ ALEKSANDR YA,SU, PAROKONNYJ VLADIMIR D,SU, VERENCHIKOVA IRINA A,SU, BUDKOV VYACHESLAV A,SU
Year of Publication 15.01.1988
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Year of Publication 15.01.1988
Patent
PNEUMATIC CLASSIFIER
KOCHKA VIKTOR D,SU, BEZLYUDNYJ ANATOLIJ I,SU, PAROKONNYJ VLADIMIR D,SU, VERENCHIKOVA IRINA A,SU, BUDKOV VYACHESLAV A,SU, POLIVANOV ALEKSANDR N,SU, LITVIN IRINA K,SU
Year of Publication 15.02.1990
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Year of Publication 15.02.1990
Patent