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CZ2017144A3
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A simulator for practicing tennis strokes
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CZ185898A3
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Stepped irrigation process of lands and irrigation equipment for making the same
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CZ142193A3
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Drive, particularly of irrigation machines
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CS863188A1
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Self-acting closing device
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CS862188A1
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Swinging quick coupler especially for irrigation systems' pipelines
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CS612386A1
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Chain wheel
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CS354586A1
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Hydraulic medium distributor
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CS47186A1
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Drive for a shifting device of a winding element
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CS911085A1
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Belt irrigator with wound-up hose
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CS249418B1
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Belt distributing ditch with wound-up hose
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CS219071B1
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Seating the wheel particularly travel one of the belt irrigator
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CS224598B1
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Connection for automatic speed control,particularly in turbo-unit
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CS204911B1
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Swinging lever speed-coupling for the pipeline
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CS210381B1
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Closure part.of irrigatiom water supply
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CS204864B1
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Sector sprayer
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