SU1742686A1
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Method for determining refraction factor of liquids
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SU1562791A1
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Method of measuring refraction index of heterogeneous materials
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SU1441472A1
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Switching device
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SU1403292A1
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A.c. to d.c. voltage converter with voltage multiplication
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SU1385586A1
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Method of obtaining ferromagnetic material for microwave devices
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SU1385584A1
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Method of producing ferrimagnetic materials for shf-devices
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SU1385583A1
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Method of producing ferrimagnetic materials for shf-devices
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SU1385585A1
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Method of producing ferrimagnetic materials for shf-devices
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SU1272437A1
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Control device for transistors of transistor inverter rack
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SU1254336A1
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Method of measuring losses in optical waveguides
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SU1230383A1
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Transverse=type pyroreceiving device
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SU1124420A1
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Device for adjusting transistor inverter
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SU1096751A1
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Control device for transistor inverter
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SU1095401A1
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Control device for thyristors connected in series
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SU1160513A1
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A.c.voltage-to-d.c.voltage converter
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SU1120686A1
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Method of producing iodine-containing phthalocyanines
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SU1061120A1
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Evice for control of a.c. voltage
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SU1073857A1
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D.c.voltage converter
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CH663625A5
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Single crystal jewelery material based on aluminum grenades.
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ATA907082A
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SINGLE CRYSTAL MATERIAL BASED ON ALUMINUM GRENADES
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