NL8901056A
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Apparatus for introducing liquids to the soil under the surface, such as in particular slurry.
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NL8802950A
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Multi-furrow constructions - has frame beam at angle to movement direction, pivotal on two hinge points
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NL8501906A
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Granular material spreading machine - has supporting wheels mounted directly on tined shaft passing through hopper
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NL8501348A
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Liquid-delivery machine under ground surface - has valves shutting off nozzles immediately on extraction from ground
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NL8403768A
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Implement for breaking up soil after ploughing - has coil crumbling knives mounted on transverse beams, on arm and frame pivotable into two positions
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NL8204542A
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Apparatus for establishing material under the surface, such as fertilizers.
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NL8100880A
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Soil cultivation machine with reciprocating tools - has tools travelling at constant speed between reversal points
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NL7714470A
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Irrigation canal digging machine - has rotors with teeth mounted at corners of square plates which are angularly staggered along shaft
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NL7703130A
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Grassland tearing machine for rejuvenation by seeding - has hooked tearing rotor with row of discs over full width immediately behind
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NL7703029A
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Soil levelling drag plate for sowing machine - has elements producing small furrows to receive seed
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NL7610410A
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Frame mounted multi-share plough - has supporting plate between mould-board free end and its mounting on frame
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NL7601968A
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Agricultural cultivator cutter blade mounting - has hard metal wear plate at handle fixture, with front side slanted, containing bolt head
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