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RU1783030C
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Device for determining roughness of road
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SU1782277A3
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Device for measuring level of water in borehole
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SU1763552A1
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Pavement repair unit
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SU1761850A1
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Machine for restoring road surface
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SU1721184A1
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Blade grading machine
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SU1724815A1
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Soil slotter
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SU1700247A1
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Method of opencast mining of mineral stratified deposits
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SU1602930A1
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Dragline stay jib
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SU1630929A1
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Dump body of transport vehicle
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SU1573179A2
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Installation for throwing loose materials
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SU1452977A1
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Rock breaking device
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SU1421552A1
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Vehicle fuel tank
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SU1418422A1
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Dragline bucket
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SU1362826A1
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Dump=forming arrangement
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SU1388559A1
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Dump forming arrangement
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SU1305346A1
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Method of dumping on inclined bed
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SU1289989A1
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Method of transport-free mining of sloping bed deposits
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SU1273453A1
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Excavating and dumping machine
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SU1242588A1
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Excavating and dumping machine for working gently-sloping and sloping mineral beds
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SU1249118A1
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Installation for crushing oversize rock
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