RU1791811C
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Information display
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RU1796138C
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Apparatus for controlling temperature conditions in cooker with cover
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RU1783636C
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Vibration insulating device
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SU1764158A1
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Commutator
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RU1798902C
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Device for testing pulse alteration sequence
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SU1731261A1
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Gas drying device
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SU1757096A1
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Transistor-magnetic key
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SU1747756A1
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Vibration isolation device
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SU1742999A1
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Converter of bipolar signal to two unipolar
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SU1741872A1
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Gas-drying device
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SU1735875A1
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Feed line signals simulator
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SU1700552A1
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Multicomputer system synchronizer
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RU1786673C
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Digital transmitter for data transmission system
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SU1734086A1
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Redundant voltage stabilizer
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