|
RU1794062C
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Sediment thickener
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RU1781366C
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Flexible dolphin
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RU1789627C
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Three-layer panel of polygonal covering of building
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RU1791548C
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Pile foundation
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SU1761907A1
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Bearing for wooden floor repair
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SU1756494A1
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Ferroconcrete roof, assy
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|
RU1783239C
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Device for thermal detoxication of exhaust gases
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RU1779882C
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Method of gas blow-out detoxication
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RU1792929C
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Method and equipment for continuous production of concrete articles
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RU1768869C
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Furnace
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SU1762057A1
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Sectional gear
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|
SU1752342A1
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Cystoscope
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|
RU1791342C
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Device for preventing lifting vehicle from tilting
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|
SU1735511A1
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Excavator
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|
SU1725023A1
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Furnace
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SU1719567A1
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Frame of skeleton-type building
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SU1735488A1
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Driving block
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SU1767125A1
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Wooden beam
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SU1705679A1
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Drier
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|
SU1719571A1
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Butt joint of building units
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