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SK5732003A3
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Thermal regenerator of the photothermic piston engine with impulse steam generation
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SK4852001A3
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Optical thermal head of a thermomechanical transducer
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SK156097A3
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Thermomechanic converter particularly for placing in focal point of heliostat
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SK29595A3
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Acoustic indicator of motion of liquid and gaseous matters
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CS545088A1
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Feeding fuel pump especially for spark-ignition engines
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CS405487A1
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Connection of capacity transformation block especially for energy storage and ripple filtering
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CS227287A1
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Electromagnetic circuit especially for impulse-regulated source
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CS671886A1
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Arrangement of a capacity transforming bloc, particularly energy accumulation and ripple filtration
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CS518885A1
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Feeding fuel pump connection for spark-ignition engines
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