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Mixer
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Mass transfer apparatus
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Reaction vessel
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Method of regulating temperature in the reaction vessel
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Air cooling heat exchanger
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Heatable roll
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Rotary separator
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Rotary furnace heat exchanger
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Worm-type machine for dehydrating synthetic rubber
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Loose material thermal treatment oscillating furnace
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Method of photometrically determining gas content in gas-liquid emulsion
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Device for producing tapes from tubular blanks
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Mass transfer apparatus
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Reaction vessel
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Arrangement to block gate of autoclave
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Chemical reaction vessel
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Seal for rotating drum
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Device for conducting gas-liquid process
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Reaction apparatus
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Reactor with frame stirrer
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