RU1805098C
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Glass for gradient optics
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SU1809303A1
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Device for moving particles dimension and speed determining
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RU1796907C
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Multichannel device for recording and displaying emergency situations
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SU1751431A1
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Blade diffuser of centrifugal turbine machine
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RU1796389C
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Flux for low-temperature soldering of nickel coatings
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RU1788910C
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Mixer
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RU1788376C
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Electrodynamic valve
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RU1807928C
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Structure-flexible production system
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RU1781637C
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Measuring converter of differential capacitive pickup
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SU1737608A1
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Device for protection of winding of rotor of generator against overheating
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RU1783212C
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Electrodynamic valve
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RU1828845C
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Method for producing metal fluoride
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RU1798655C
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Method of determination of fatigue longevity of parts of polymer materials
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RU1787546C
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Pulp classifying device
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SU1784451A1
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Manipulating system
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RU1822972C
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Method for local measuring resistivity of semiconductors and device for implementation of said method
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RU1772293C
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Method for simulation of hydraulic phenomena in balancing reservoirs of hydraulic power plants
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RU1772745C
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Method of investigating biological sample from the skin surface
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RU1796711C
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Device for oil application to the yarn
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SU1749543A1
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Method of evacuating hollow articles in vacuum chamber
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