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BOC Group Ltd
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British Oxigen Ltd
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Publication date
Application filed by British Oxigen LtdfiledCriticalBritish Oxigen Ltd
Application grantedgrantedCritical
Publication of FR864316ApublicationCriticalpatent/FR864316A/fr
F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
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Engineering & Computer Science
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General Engineering & Computer Science
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FR864316D1939-03-241940-03-22Perfectionnements aux procédés et appareils pour le refroidissement de mélanges gazeux
ExpiredFR864316A
(fr)