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GB589795A
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Improvements in and relating to the activation of catalysts
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|
GB589796A
|
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Improvements in and relating to the activation of catalysts
|
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GB573961A
|
|
Improvements in and relating to catalysts
|
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GB435769A
|
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Improvements in and relating to the hydration of olefines
|
|
GB424843A
|
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Process for the recovery of ethylene and its homologues from gases
|
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GB423877A
|
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Improvements in or relating to the production of ethyl alcohol from ethylene
|
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GB415793A
|
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Improvements in or relating to the production of motor spirit
|
|
GB408313A
|
|
Improvements in or relating to hydrating reactions
|
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GB407944A
|
|
Improvements in or relating to the production of ethylene from ethyl alcohol and ethyl alcohol from ethylene
|
|
GB390863A
|
|
Improvements in the recovery of ethylene
|
|
GB378865A
|
|
Improvements in or relating to the production of alcohols from olefines
|
|
GB374510A
|
|
Improvements in processes for purifying ethylene and for the production of ethyl alcohol therefrom
|
|
GB371051A
|
|
Improvements in the production of butyraldehyde
|
|
GB371052A
|
|
Improvements in the production of butyraldehyde
|
|
GB369216A
|
|
Improvements in or relating to the production of ethyl alcohol from ethylene
|
|
GB355715A
|
|
Improvements in the production of aromatic amines
|
|
GB351016A
|
|
Improvements in the production of acetaldehyde from acetylene
|
|
GB346288A
|
|
Improvements in the hydration of acetylene
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GB327224A
|
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Production of isopropyl alcohol
|
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GB321253A
|
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Improved method and apparatus for the hydrogenation of crotonaldehyde
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