RU1781599C
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Lysimeter
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SU1752280A1
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Method and device for irrigation when plowing
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SU1743414A1
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Pump for grinding liquid manure
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SU1722309A1
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Device for supply of water to emergency protection system of multisupport sprinkling machine
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SU1701181A1
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Waste water irrigation method
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SU1722282A1
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Method of manuring by liquid manure
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SU1678251A1
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Pulsed irrigation sprinkler
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SU1644759A1
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Crusher pump for liquid manure
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SU1551267A1
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Cutter-pump
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SU1656385A1
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Liquid sampler
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SU1546455A1
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Method of utilization of fluid manure
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SU1547782A1
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Intrasoil irrigation system
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SU1517852A1
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Sprinkler
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SU1576047A1
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Method of irrigating waste water
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SU1568949A1
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Loop-former of hose irrigation system
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SU1516064A1
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Sprinkler for near-soil irrigation
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SU1445641A1
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Nozzle for watering arrangement
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SU1588302A1
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Liquid fertilizer applicator
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SU1440431A1
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Arrangement for pumping over manure
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SU1440422A1
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Multisupport circular sprinkler
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