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RU2540040C1
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Aircraft with flapping wings (beetle craft)
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RU2537359C2
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Aircraft with flapping propeller (beetle craft)
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RU2474707C2
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Piston engine
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RU2473038C2
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Multicharge spring-piston small air arms (gun, rifle)
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RU2466341C2
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Mechanical barrelled spring-inertia small-arms weapon (gun, rifle)
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RU2364814C2
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Compact sporting-fowling small-caliber piece
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RU2380555C2
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Sectional rotary-vane engine with reduced circular cylinder (5th version)
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RU2436964C2
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Rotary bladed engine with parallelogram crank rotation converter (version 1)
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RU2433935C2
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Transport facility
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RU2377746C2
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Mini pedal-motor agricultural machine
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RU2430249C2
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Rodless planetary-crank rotation converter with shortened rod (4-th version)
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RU2441995C2
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Planetary-crank rotation converter of rotation for engines without connecting rod
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RU2398121C2
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Ice rotation rodless planetary crank converter
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