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Title: Collins' Expansion Engine from Helium Liquefier, 1970-75 [Go to resource]
Description: Early Collins type expansion engine used in helium liquefiers, by The British Oxygen Company Limited, England, 1970-75. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: gas liquefier
heat exchangerTemporal: 1970-1975 Source: Science Museum Creator: Collins, Samuel Identifier: 1975-530 Go to resource More Like this...
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