AR045513A1
(en)
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ROTATING MECHANISM
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AR219187A1
(en)
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IMPROVEMENTS IN VOLUMETRIC MACHINE WITH ROTARY PISTONS
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AP3982A
(en)
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Rotary machine
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AR020939A1
(en)
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HELICOIDAL ROTORS TWINS TO BE ASSEMBLED IN COMPRESSIBLE MEDIA COMPRESSOR MACHINES.
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AR247773A1
(en)
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Pressurized vapor driven rotary engine
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AT322286B
(en)
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SEALING DEVICE FOR A ROTARY LISTON INTERNAL ENGINE
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AR227522A1
(en)
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FLUID DRIVEN ROTARY MACHINE
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AT239597B
(en)
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Sealing system for rotary piston machines
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AR027026A1
(en)
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ROTATING MACHINE
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AR196315A1
(en)
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ROTARY PISTON INTERNAL COMBUSTION ENGINE
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AR222732A1
(en)
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VOLUMETRIC PALLET MACHINE
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AT289464B
(en)
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Rotary piston internal combustion engine, in particular rotary piston internal combustion engine
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AR225674A1
(en)
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HELICAL EXPANSION MACHINE
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AT326424B
(en)
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ENERGY CONVERSION DEVICE
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AT129104B
(en)
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Pump, power machine or knife.
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AT322287B
(en)
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SEALING STRIP ARRANGEMENT IN ROTARY PISTON MACHINES OF THE TROCHOID DESIGN
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AR227052A1
(en)
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SELF-SEALING DIAPHRAGM
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AT141309B
(en)
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Internal combustion engine.
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AT314358B
(en)
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Displacement machine
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AT299621B
(en)
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Non-contact oil seal for rotary piston internal combustion engines
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AT245864B
(en)
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Radial seal on rotary piston machines
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AT143922B
(en)
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Machine in which an energy exchange takes place between a liquid or gaseous medium and a rotating system according to the displacement principle.
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AT325757B
(en)
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MULTI-CHAMBER WORKING MACHINE WITH VANE MOTOR
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AT10063U1
(en)
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PISTON MOTOR CIRCUIT
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AR227343A1
(en)
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DISPLACEMENT TYPE ROTARY STEAM TURBINE
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