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RU1816631C
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Angular setting device
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SU1636838A1
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Parametric dc voltage regulator
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SU1664519A1
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Device for grinding cylindrical and conical holes
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SU1594292A2
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Key joint
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SU1670219A1
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Clutch
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SU1586898A1
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Self-centering vice
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SU1536474A2
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Device for overheating protection of object
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SU1590343A1
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Arrangement for grinding taper surfaces
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SU1523760A1
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Device for referencing work by hole
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SU1527435A1
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Worm gearing
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SU1537401A1
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Drive for two-way finishing and boring machine
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SU1495063A1
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Arrangement for guarding the cutting zone of machine tool
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SU1539944A1
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Device for control of three-phase induction electric motor
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SU1456649A1
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Keyed joint
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SU1594117A1
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Load-lifting device
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SU1455105A1
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Rotary mechanism
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SU1394323A1
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Device for protecting three-phase electric load against phase shifts of power supply line
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SU1449313A1
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Automatic operator of automatic change of tools
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SU1403314A1
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D.c. electric drive
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SU1450970A1
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Adjustable stop
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