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Drawing unit
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Device for adjusting the depth of drilling by a drill
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Belt grinding machine
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Lock
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Mode of operation of internal-combustion engine
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Valve guide of internal combustion engine
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Device for detection of areas of faults and routes of cable lines
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Two-stroke internal combustion engine
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Lock
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Magnetic aerial - induction cable finder
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Floating mandrel
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Automatic operator
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Method and device for operating two-stroke internal combustion engine
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Pump installation
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Method for determining shortages to shells in cable lines
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Method of location of points of fault to sheath with puncture of cable line
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Cutting tool
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Device for introducing intermediate high-frequency conversion in three-phase transformer
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