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Method and device for reduction of drag force of mobile take-off and landing platform
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Method for detoxication of rice irrigation system waters contaminated with pesticides
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Device to take samples of liquid
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Method of mounting power transmission line support by means of aircraft
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Device for laying wires by means of helicopter
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Method for installing conductors of overhead power transmission line on pole arms by means of flying vehicle
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Method for regulating snow melting on soil areas
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Method of erection of transmission line gantry supporting structure by means of flying vehicle
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Autonomous system to fly aircraft over specified trajectories
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Device for spraying liquid from helicopter
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Helicopter external cargo slinging system
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Helicopter external cargo slinging system
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Corn butterfly control method (variants)
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Device for azimuth orientation and securing of helicopter external stores
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Gear for reeling out of wires from drums with aid of helicopter
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Sprayer for liquids
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Gas jet machine
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Helicopter outer cargo suspension system
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System of load transportation by helicopters using outer suspension
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Measuring transducer of non-electric parameters by capacitance pick-up
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