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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
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Chemical Kinetics & Catalysis
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FR860478D1939-06-271939-06-27
Apparatus for physical and chemical exchange between gases and liquids, and its application
ExpiredFR860478A
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