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LV15437A
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Aircraft with vertical takeoff
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LV15435A
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Method of converting low potential energy of the atmosphere into mechanical energy
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LV15402A
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Rotating nozzle with ejector
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LV15327A
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Aircraft capable of vertical takeoff/landing and flat flight in air flow
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LV15332A
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Centrifugal air motor
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LV15304A
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Free water-stream hydroelectric micro power plant
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LV15300A
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Hydroelectric micro-plant consuming power of free water stream
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LV15163A
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Method and device for acceleration of hydro-electric generator fluid jet flow
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LV15302A
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Device for acceleration of liquid jet
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LV15155A
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Nozzle for hydro generator
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LV15132A
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Water flow stabilizer-accelerator for barrel monitor
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LV15131A
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Hydrodynamic energy conversion device hydrodynamic energy conversion device hydrodynamic energy conversion device
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LV15227A
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Shower device for hydromassage
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LV15087A
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Method and device for conversion of hydrodynamic energy
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LV15086A
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Equipment for conversion of river flow energy to electric energy
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LV15126A
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Archimedean screw generator intended for inserting into the free flow of liquid
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LV14957A
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Converter of river flow energy into electric energy
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LV14830A
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The device for conversation of energy of sea waves or river current
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