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GB1214908A
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Hydraulically actuated position control system
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(en)
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Hydraulic flotation for implement header
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(en)
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Multiple control valve
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Double-acting hydraulic cable pulling system
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Arrangement for hydraulically controlling mine roof supports
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Telemeter type hydraulic power transmitting system
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Hydraulic motor control system
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PL61974B1
(cs)
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ITBO20000188A1
(it)
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Apparecchiatura idraulica di sterzatura .
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SE7700317L
(sv)
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Styranordning for atminstone tva fran en tryckmediekella matade hydrauliska forbrukare
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DK151324B
(da)
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Hydrostatisk kraftstyreanlaeg
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(en)
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Control valve mechanism for snow removing machines
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(en)
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Toilet system with pressure discharge pumping system
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DE1500345B2
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Hydraulische Steuervorrichtung fur einen durch e.nen Servomotor ver lagerbaren Trager
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(en)
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Minimum displacement balanced control valve
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(en)
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Self-advancing mine roof supports
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DE2834552A1
(de)
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Kraftstoffregelsystem fuer ein turbinentriebwerk
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SE440537B
(sv)
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Hydraulkrets for en hydraulkran
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US4342254A
(en)
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Circuit for hydrostatically operable devices
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US3363515A
(en)
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Control system for movable roof supports and the like
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(ru)
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Гидросистема управлени механизированной крепью
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(en)
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Closet flushing device
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(ru)
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Устройство дл управлени секцией гидрофицированной крепи
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DE69803829T2
(de)
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Heisswassererzeuger mit Doppelmembran
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SU985284A1
(ru)
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Устройство дл управлени проходческим комбайном
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