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GB386205A
|
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Process for the partial separation of gaseous mixtures
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GB378769A
|
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Process for the separation of gaseous mixtures by liquefaction
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GB373918A
|
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Process for eliminating easily condensable elements from gases
|
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GB386640A
|
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Improvements in or relating to installations for the liquefaction and separation of gases containing carbon dioxide
|
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AU2704530B
|
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Improvements in or relating tothe separation of vapours from gas mixtures
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GB252708A
|
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Improvements in processes for producing synthetic pig iron
|
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GB276381A
|
|
Improvements in or relating to the separation of gaseous mixtures
|
|
GB276292A
|
|
Improvements in or relating to the separation of gaseous mixtures
|
|
GB246172A
|
|
Improvements in or relating to the separation of gaseous mixtures
|
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GB240466A
|
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Water gas generator with regenerative heat storing device
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