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PL341038A1
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Method fo obtaining hybridised tomato seeds resistant to tombavirus of potato mosaic
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PL335066A1
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Single-row root crops digging machine
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PL326376A1
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Cultivating and sowing unit for root vegetable gardening in ridges
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PL300620A1
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Preparation desinfecting seeds and other parts of plants as well as method of obtaining same and way of its application
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PL271827A2
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Method for cutting off onion leaves and cuting blade therefor
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PL271321A1
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Seeds incrusting agent, method of obtaining same and method of incrusting seeds
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PL254039A2
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Apparatus for cutting off onion leaves
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PL254040A2
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Automatic apparatus for proportioning ba weighing
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PL253217A2
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Metering pump
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PL252530A2
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Modified fertilizer absorbed through leafs
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PL251717A2
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Natural multicomponent manure
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PL245999A2
|
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Culture medium concentrate for cultivation of plants on substrates made of bark
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PL246000A2
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Culture medium concentrate for cultivation of plants on peat substrates
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PL245996A2
|
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Culture medium concentrate for cultivation of plants on lignocellulose substrates
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PL245998A2
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Culture medium concentrate for cultivation of plants on lignite substrates
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PL245997A2
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Culture medium concentrate for cultivation of plants on straw substrates
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PL244919A2
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Method of generation of system,especially capillary system for root watering of plants
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PL239050A1
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Hydroponic fertilizer
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