RU2205317C1
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Method of securing pipe line
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RU2205324C1
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Insulating tape for pipe line
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RU2205315C1
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Method of laying pipe line
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RU2205316C1
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Method of laying pipe line
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RU2210628C1
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Downhole anode grounding electrode
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RU2203184C1
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Extrusion head for manufacture of polymeric riffled sheets
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RU2205104C1
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Extrusion head for pelletizing of pasty materials
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RU2201950C1
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Method of preparing emulsifier-stabilizer for hydrophobic-emulsion drilling muds
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RU2201407C1
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Method for processing bottom sediments of oil-slime earthen containers
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RU2206446C1
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Wood-impregnation oil-origin antiseptic
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RU2207744C2
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Shf electromagnetic drier of pasty and loose materials
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RU2192580C1
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Method of location of leakage of product from pipe lines in hollow envelopes and casings
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RU2184303C1
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Construction of insulating tape for pipe lines
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RU2202583C2
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Composition for insulation coatings and repair of buried pipelines
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RU2200059C2
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Active deironing filter medium
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RU2187429C1
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Petroleum antiseptic material for impregnation of wood
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RU2183783C1
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Method of repair of anticorrosive insulation of subterranean pipe lines
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RU2200606C2
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Method of evaporating liquid media and apparatus for implementation thereof
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RU2205145C2
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Vertical cylindrical reservoir
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RU2183502C2
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Method of preparing alkylbenzene dehydrogenation catalyst
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