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BOC Group Ltd
Original Assignee
British Oxigen Ltd
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Publication date
Application filed by British Oxigen LtdfiledCriticalBritish Oxigen Ltd
Application grantedgrantedCritical
Publication of FR1154857ApublicationCriticalpatent/FR1154857A/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
F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
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Engineering & Computer Science
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Physics & Mathematics
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Mechanical Engineering
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Thermal Sciences
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General Engineering & Computer Science
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FR1154857D1955-05-311956-05-09Procédé de fractionnement de l'air
ExpiredFR1154857A
(fr)