Protective hatch for coupling components of hydraulic drive system - is movable between position in which one coupling component is protected and position permitting connection of both components
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A device for quick connection of hydraulic tubings
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Adjustable swivelling joint for an excavator or the like
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Coupling of drive systems to an accessory of an excavator or the like
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Machine for ploughing trenches and laying cables or wires therein
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Device for reducing the risk of slide in a shaft
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Grip arms for pipe laying tool
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A drilling machine to be coupled to an excavator.
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Apparatus and method for performing work at sea
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Apparatus for mounting a drilling machine on an excavator bucket
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Pipelaying appliance
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Roerlaeggningsredskap.
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Marine work vessel - comprises boat section, pontoon and work unit, with vertical pivot movement possible between boat and pontoon
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Anordning foer graevning och transport av graevda massor
