RU1794078C
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Method for preparation of fertilizers before application
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SU1755725A1
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Soil-cultivating tool
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SU1648266A1
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Method for sowing of winter rape for seeds
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SU1678255A1
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Method for accelerated potato propagation in tissue culture
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SU1548736A2
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Two-pole moisture meter
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SU1482561A1
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Method of cultivating winter rape
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SU1510731A1
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Apparatus for controlling hydraulic drive of shear-shaped cutting apparatus of plough
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SU1419550A2
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Method of preplanting and inter-row cultivation of potato
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SU1443828A1
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Implement for preplanting and inter-row treatment of potato
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SU1445581A1
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Method of combined sowing of cereal crops and pea
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SU1368759A1
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Two-terminal network moisture meter
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SU1366077A1
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Stone picker
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SU1397814A1
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Apparatus for measuring the humidity of soil
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SU1322997A1
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Method of preplanting and interrow cultivation of potato
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SU1287761A1
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Plough base
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SU1155170A1
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Arrangement for picking stones from field surface
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SU1189367A1
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Soil-tilling implement
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SU1107766A1
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Stone picker
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SU1021364A1
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Device for coupling agricultural implement to tractor
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SU1091903A1
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Method of silage making of green fodder
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