RU1788154C
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Excavator
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SU1763586A1
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Power shovel excavator
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SU1756466A1
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Working equipment of single-bucket hydraulic excavator
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SU1751277A1
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Excavator
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SU1756600A1
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Scraper bowl
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RU1795005C
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Scraper
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SU1751276A1
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Working member of percussion ripper
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SU1751275A1
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Working member of percussion ripper
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SU1752825A1
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Method of heat treatment of semi-products
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SU1711307A1
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Inverter
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SU1698848A1
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Method of determining a distance to a partial ground location of electrical network with insulated neutral
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SU1705773A1
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Generator voltage network insulation tester
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SU1728948A1
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Controlled ac voltage-to-ac voltage converter
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SU1743796A1
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Device for unit-by-unit delivery of workpieces
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SU1666652A1
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Working equipment of scraper
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SU1694790A1
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Working equipment of scraper
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SU1682481A1
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Working equipment of scraper
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SU1670758A1
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Device for control over ac voltage
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SU1682483A1
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Single-bucket loader
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SU1691479A1
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Scraper
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