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Year of Publication 23.03.1990
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PLOUGH 9240, 4706446,0002 SOIL LOOSENING DEVICE
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Year of Publication 30.10.1992
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Year of Publication 30.10.1992
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PLOUGH BODY
TREJSMAN ALEKSANDR S,SU, ZAVYALOV LEONID L,SU, KIRYUKHIN VALENTIN G,SU, SHEJNIN NAUM E,SU, ARUTIN VIKTOR V,SU, ZHIKUL VLADIMIR N,SU, AFONIN ALEKSANDR E,SU
Year of Publication 07.04.1989
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Year of Publication 07.04.1989
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