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Downhole fluid heater
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A well liquid heater
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Grinder for preparing samples for analytical assays
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Wellhead burner
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Method of producing lightweight gypsum
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Rotary furnace
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Method of thermal gas-lift pumping of viscous oil from well
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Composition of polymeric cleaning plug for deparaffination of oil pipelines during long-term operation
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Method of determining the thickness of compressed sediment body
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Method of methanization of water-saturated coal deposits
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Bench for simulating underground coal gasification process
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Compound for selective isolation of water-flooded seams
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Method of cleaning internal surface of petroleum line from paraffin-tar deposits
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Method of producing aqueous solutions of formaldehyde
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Method of recovering geothermal energy
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Method of reducing dynamic resistance in liquid flows in pipe-line
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Method of determining density of solid bodies
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Method of shaping gel-like polymeric separating plunger
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Method of processing muck dumps
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Bed for simulating the gasifying of coal dumps
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