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Roots blower
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Turbine engine for automotive vehicles
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Hydraulic torque motors
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Fluid flow device having high degree of flexibility
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(da)
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Hydraulisk rotationsmaskine med to hastigheder
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(en)
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Rotary expansion power unit
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Power transmission device for vehicles
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Gear machine operable as pump or motor with axially spaced and circumferentially offset pair of gears
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(en)
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Rotary engine
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Rotary fluid displacing apparatus operable as pump or motor
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Infinitely variable hydrostatic transmission system
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Variable displacement rotary fluid machine
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Dual drive vane pump
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Internal axis crankless rotary piston engine
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Роликолопастная машина
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Hydro-mechanical power transmission
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Hydraulic device
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一种精密液压辊、液压电机、低速高扭矩液压系统
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(en)
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Dual drive gerotor pump
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Hydraulic device
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Through-shaft energy converter transmission
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変速機構造
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Fluid motor
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Variable-speed fluid power transmission.
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