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Dr C Otto and Co GmbH
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Dr C Otto and Co GmbH
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Publication of FR12918EpublicationCriticalpatent/FR12918E/en
C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
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Combustion & Propulsion
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Oil, Petroleum & Natural Gas
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Organic Chemistry
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FR12918D1908-05-221910-07-19
Method and apparatus for separating tar from hot distillation gases, using tar, tar-laden sewage water, or both.
ExpiredFR12918E
(en)