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Device for influencing and analyzing brain operation by means of resonance waves
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Device for relaxation and learning
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Device for generation of synchronous frequencies
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Device for accumulation and processing of electrical energy
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Method for producing partition walls from sand bounded by plastic materials
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Water-cooled hydroxyl generator in monolithic development
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Radiation-resistant bullet-proof material
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Method for producing special wholesome food products
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Method and the device for producing road surfacing
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Ultrasonic device for increasing cleanliness of exhaust gases
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Smoke alarm
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Water-cooled hydroxyl generator in monolithic development
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PL411930A1
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Method and the device for feeding medical substances by means of gaseous hydrogen and oxygen
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Method for producing building slabs from sand bounded by plastic materials
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Incapacitating gun
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Hydroxyl generator in monolithic development
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PL407749A1
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Central heating furnace with the function of process steam production
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PL403579A1
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Power plant with waste gasification system
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PL402240A1
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Method and apparatus for production of fish meal, oil and collagen
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PL402124A1
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Method for cleaning and recultivation of water reservoirs
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