RU1814186C
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Electric motor drive
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RU1820471C
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Method for stabilizing rotational speed of electric drive
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RU1833917C
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Associative memory
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RU1801989C
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Method of controlling and stabilizing average current density in electroplating bath
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RU1813814C
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Apparatus to control given thickness electroplating process
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RU1770983C
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Device for stabilizing magnetic record carrier linear velocity
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RU1815598C
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Pressure measuring device
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RU1780079C
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Digital calibrating of time intervals
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RU1798857C
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Rotor of squirrel-cage asynchronous motor
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RU1772221C
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Method of automatic control over electrochemical facing thickness
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SU1710601A1
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Method of controlling cathode area in feeding planting bath
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SU1761821A1
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Method of checking average current density for pulse power of electroplating bath
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RU1778200C
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Apparatus for checking mass of deposited metal
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SU1710330A1
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Automatic device for marking precious stones
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RU1788436C
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Magnetic azimuth determining device
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RU1835557C
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No-shaft appliance for magnetic tape line speed stabilization
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SU1720095A1
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Magnetic tape linear speed stabilizer
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SU1752566A1
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Method for production blanks of polytetrafluoroethylene
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RU1769351C
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Pulse noise simulator
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SU1663652A1
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Electric drive
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